We've been looking for a place to rent for almost two months, but we're still in the same broke boat, with the same crappy credit we had two years ago when I left.

And just like when I left, and all the long years leading up to it, the weight of financial pressure creates this ongoing competition for resources that exacerbates all of our other problems.

Sam says I'm more stressed about it than he is.

He says it to me and he says it to our therapist, then we walk out of the appointment and he accuses me of wanting more than I actually want, of wanting to keep up with the Joneses, when actually I could not care less about anyone else's lifestyle.

I don't want a McMansion. I just want to get by without struggling.

It's the same old fight.

Not being able to support our family makes him feel inadequate, and I know it's true because when I left because he owned up to it. Admitted the nasty things he said were about being angry with himself, not me.

So I call him on it, and he apologizes. It's an improvement I'm willing to work with.

Our therapist once told me finances are cited as a key factor in 80 percent of divorces. Money is the number-one point of contention in marriages. I'll buy that. There's so much stuff bound up in dollars.

Like they say, money is power. So, of course, there's contention about who spends it and how. That's assuming there's money to be spent.

Those arguments feel luxurious to me. We don't get to fight about whose spending irresponsibly. More likely, I ask Sam to ask his family for a loan; he refuses. Or what we are going to do about child care this fall because we owe Lila's pre-school more than it cost me for a year of college back in the day, and until we pay it down, we can't use their before and after care program.

Sam and I both work hard at jobs we love, but we don't make much money doing it.

A year ago when Sam and I began round three of counseling, our therapist recommended we draw up a contract, a kind of pre re-nup agreement, spelling out our needs and expectations.

Said it's a way to protect yourself — not your finances — the self that is YOU from being swallowed whole by enormity of committing to forever as part of a pair. Fear of losing myself in this, or any other, relationship ever again is huge for me.

She said it could be a detailed as, "If I want to go traveling in Asia alone for two years, it will be alright with you."

I never drafted it. Truth is, back when she was giving that advice I still thought I was in counseling to end my marriage, not to consider how best rebuild it.

What a difference a year makes. Closing in on this reunification, here's the rough draft of my Soul Protection Contract:

-I will always have a room within our house that is mine alone to work, think, be, and sometimes sleep in. It will have a locking door.

-We will have each have one "off duty" weekend every month with no responsibility for parenting, housekeeping, or partnering.

-We will have one free day (or night) every week.

-If someone does not use his/her time, that decision does not affect the other's right to do so without guilt.

-If I have the opportunity to travel for work to a place you would like to go, but can't because of your own work, this will be okay with you.

-When I need space for friends or I need to spend nights-on-end holed up in my room to write and think, and I emerge only help with the kids, this will also be okay.

-We will maintain separate banks accounts in addition to our household account.

-If you want to take an extended road trip with the girls during your summer break (Sam is on a school calendar) and I cannot go because of work, this will be okay with me (and with you.)

It's 4 AM and the pillow wrapped half-way around my head is insulation from the snores across the bed. Every night together is like this and I just want it to stop. Steals my nights, that noise.

Sharing a bed again, a room, with someone takes big recalibration. We're not living in one house together yet, but half the week Sam and I stay in one place.

I try to fall asleep first, get deep into REM before the rumbling starts because I remember something now. It's not easy to share my sleeping space. Sam's snores engine-loud; you can hear it down the hall.

I used to wonder why a married couple would ever want separate bedrooms. It seemed to me like sleeping separately was a tell tale sign of T-R-O-U-B-L-E.

We're sold a packaged picture of how happily ever after should look, and it never has more than one bed.

Why is it no one ever tells you about the importance of space before a first marriage? Nobody ever says while you are busy building a life together, don't forget to develop an equally sound life of your own so you maintain a strong sense of self.

These nights together are good practice, just the way sitting in a therapist's office every week hashing out the "how's this going to work" is good practice. Going back into this marriage a second time after two years on my own is, I guess, like preparing for any second marriage. You have the benefit of practice and wisdom and experience that were impossible the first go around.

You have the perspective of age and knowing yourself and your expectations and your limits in way that only comes with years. Lessons hard won and learned slow.

And after two years apart I know this: I like sleeping in my own bed by my own self without a pillow wrapped around my head to dull the snoring. Sex is one thing, but sleep? That's another, and I don't get much of it sharing a bed.

Every time Sam and I walk into a potential rental house, the muscles in my body clench. Instant tension under my skin. And I'm aware of this.

There's that saying: The body doesn't lie. And a friend once told me the body is the brain, you can't separate them out. I spun for months on that one, trying dissect the paradox of its truth.

But I get it.

When I have a rough day with my kids, when my patience is short and every touch torture, it's my body making life so hard. When my body is tense it has a strangle hold on my brain. My mood is short and ugly. When I'm relaxed, anything goes and I can go with anything.

Maybe it's the kids that trigger these house hunting freeze-ups. The way an empty house brings on instant off-the-wall insanity and they're moving loud and fast and relentlessly.

It was like that when I looked at my little post-separation apartment with Lila, too. My mellow 22-month-old ran screaming around the hardwoods. The moment we walked out my sweet quiet baby was back.

Could be the kids I'm reacting to, too. Could be the reinvention of my marriage with Sam.

Right now my biggest fear is this big thinking brain of mine with its fat-mouth ego could have an agenda totally at odds with the rest of me. The whole of me. And if I'm not careful I'll make a wrong turn back into oblivion.

After 10 years of marriage and another two of separation, it seems like this whole stay-or-go thing should be clear. Especially since I've agreed to stay.

My brain says nobody loves you like he does, baby. And nobody will ever love your kids that way either. When I'm quiet I can hear my soul whisper in agreement.

So why is it that my shoulder is rock-knotted and I can't turn my head?

Since my somewhat, mostly ex-husband Sam and I have agreed to give it another go and started house hunting for a place to put our family back together, I've been crazy-hyper sensitive to anything that feels like old stuff.

A couple weeks ago in counseling I brought up a silly little something that pissed me off. We'd been camping at a weekend music festival with friends, trading off on the mommy and daddy duty.

He stayed at camp one night with the sleeping kids while I stayed out late partying with our friends. I slept in, he did the morning routine. I took afternoon shift while he took a nap. Back and forth the way you do.

Or the way you should do, but we've never been good at it. And yet, there it was, working out just like a dream. Until dinner. He'd been mostly relaxing and I'd been schlepping 35 pounds of sleeping kid over hills and paths for an hour-and-a-half and I wanted a nap and he wanted me to help with dinner and none of this is important.

What matters is this: We were back to the same old always. We didn't communicate, I gave in and got up and got angry. But I didn't say anything. And, I got over it.

That lazy gene that Jill Brooke wrote about in the news section last week? We both have it. I've got it worse, but there's always a push and pull between Sam and me.

It goes like this:

Lila says, "I really bad need to poop."

Sam looks at me. He says, "I've already taken her to the port-o-potty once today."

I say, "Awesome. I've gone three times."

So last week in therapy I did what you do, took that minor thing and took it apart.

He said, "I just don't think it's a big deal. I didn't even know you were mad. You're just looking for old patterns."

I put my wedding ring back on this week, just to see how it would feel. Sam and I have been apart almost two years, but we never fully split, never filed for divorce, or even for legal separation.

This whole time, I've considered us divorced. I've thought of myself as a single woman and envisioned life on an unknown path.

But Sam never gave up. He begged me to go back into counseling — the same man who once sat in that office, week after week, telling me "he was who he was."

He said, "You met me in line for Grateful Dead tickets. Who did you think you were marrying?"

I thought I was done. Told myself it was just legal fees that kept me from filing. Maybe it was true for a while or maybe it was always an excuse to stay together.

If I've learned anything about myself in the last two years it's this: When I want something, really want it, I make happen.

I never even called a lawyer.

I don't know what kind of category we fit in anymore. The marriage never ended. We still live apart, and the kids split time 50-50 between our houses. I'm still single parenting, but now Sam and I are looking for a place together.

I consider what we're doing a second marriage.

I'm not the same woman who left and I won't tolerate the marriage I had. We've been part way into a relationship and just as far out for almost a year now.

But we have been sleeping together.

The kids have grown re-accustomed to family dinners and camping trips. All along I thought I was waiting for the right time to end it for good. The right time. In the three years I agonized over our relationship before moving out, I learned there really is no good time. There's always a birthday or a holiday or summer plans or some other something to make you think leaving would be easier somewhere down the line.

Never is.

Seven sexless months into my separation from Sam I found that the saying “necessity is the mother of invention” is more than a meaningless cliché. 

I’m at my friend Heidi’s and my daughter Lila is shadowing Heidi’s son, George. Lila adores George, who is 3. So George and Lila jump off chairs and laugh, George in his blond hair, Superman boxers, Buzz Light Year shades and nothing else.

Heidi and I are at the table, steam rising from our teacups. Heidi makes a mean cup of green tea. And she used to sell sex toys.

She was a rep with one of those companies that hosts in-house parties, like Tupperware, but with vibrators and nipple nibbler cream, instead of airtight leftover containers.

Somewhere in her house is this box of lonely, untouched sex toys, and I’m a separated single mom and I haven’t sex in seven months. I lean forward. I need that box.

I’ve been asking for months. Where is that box, girl? And, she’s stumped. She knows she put it somewhere... back of a closet, behind her husband’s guitars... but where?

Didn’t she see those capital letters forming over my head when I spoke: WHERE? (By “where” I was saying “urgent.”)

It was almost time to get Roxie on her way, but I was not leaving empty handed.

“You need to find the box,” I say, and now I say “the box” and we both know what I’m talking about. “I’m going to rip your house apart, girl. Seven Months. It’s been seven months,” I say. “Seriously, I’m going to rip the walls out to find that box.”

She says, “Oh my god, I forgot to tell you. I found it!.”

A pause.

“Oh my god. Seven months. I’m so sorry. That’s so long.”

In the back corner of the closet is a pretty pink case with white polka-dots, filled with black satin bags that are stuffed with vibrators.

I'm thanking the gods I work from home and there are few places my two feet and my bike can't take me. Because every buck I put into my gas tank is food I don't buy at the grocery store.

Gas at the cheapie station is holding at $4.17 this week. Everywhere else in town it's closing in on $4.30.

At that price, one gallon of gas costs more than 70 percent of the federal hourly minimum wage, $5.85. It’s still two-thirds of the new federal minimum wage that takes effect on July 24, and it's more than half the highest state minimum, $8.07, in the State of Washington.

Consider that the lowest paid workers pump almost a whole day's pay into the tank every time they fill it up. Even people making a decent wage, say $20 an hour, are spending an entire morning’s work just to pay for gas.

It's the same all over. In our must-have culture, where most families have to have two incomes in order to survive, people from the top to the middle and on down, everything is being eliminated but the basics.

No one is immune. For single moms, it's getting ugly.

Christina McLaughlin, "KristieMac" wrote about the impact of rising gas prices on her blog for the Houston Chronicle's Chron.com. She posted personal experiences, giving thanks for the good fortune of flexible work and having enough to cover bills, while lamenting economic pressure and the nixed vacation she dreamed of taking with her daughter.

Canceled vacation plans, fewer outside-the-home activities, less eating out, and just plan less. One by one every extra is slashed to make way for gas and groceries.

But, what happens when there are no more extras to cut, no more plans to cancel? Me, I'm what happens.

God, how I hate being the single mom on Friday nights. Stuck home with sleeping kids while all the free world plays. I can't leave even for five-minutes to get ice cream from the quickie mart.

Even if I could, 14-hours into being mommy, after making three meals and washing three sets of dishes, after all day wiping butts, and a night of reading stories, my get up and go is gone.

This afternoon my friend Sequoia called. She's spent hours in the back yard watching her Blondie-girl splash around the kiddie pool. It's all you can do in this Portland heat wave.

We have the kind of hot that feels like being stoned. Too hot to think. Too hot to move. Too hot to breath. Way too hot to single parent alone. So you find water and wait it out. If you're solo, you try to find another mother to help get you through.

Sequoia is married, but hour for hour she single-parents more than I do. She does it all week. I'm on 24 hours for half the week, but the other half, I am free, free, free. And for tonight, I’m free.

It's close to dinner time, Sequoia’s husband's out of town, Blondie-girl goes to bed around eight, and then its empty hours ahead. There’s that hollow belly feeling that settles in around sunset.

Roxie and Lila are at the beach with their Gammy and PopPop, so I tell Sequoia, "Yeah, hell yeah, I'll come drink red with you."

Heat blows though my open car windows and Mt. Hood glows pink in the rearview mirror. This is the kind of summer day it was two years ago when I first knew.

Calf-deep in the wading pool at some sun-baked park, Lila in a swimming diaper at my feet and Roxie on the merry-go-round. One eye on each of my babies, and right there I realized the truth of how staying in that marriage would bring more pain than parenting alone.

When Sequoia opens the door her fingers are bare, wedding rings off. I wonder what she's been weighing today.

First thing you learn, at least the first thing I learned, about being a single mom: it’s hard, almost impossible. I signed the lease for my new apartment on my 10th wedding anniversary. Let’s just say I’m a deadline-driven kind of girl, and after years of thinking “I can be broke, and alone all by myself,” it hit me, my deadline was 10 years. I had to get out.

That was two years ago. At the time, my daughters were 4 ½ and 21-months, and PBS had just aired a documentary called “P.O.V – Waging a Living.” The film looked at four people, three of them single moms, all working full-time and none making enough to make ends meet.

How’s that for a timely glance into the crystal ball?

One by one their stories debunked the American Dream, which is work hard and you’ll get ahead. One-quarter of the adult workers in this country have dead-end jobs paying less than the federal poverty level for a family of four. That’s 30 million people.

There was the 41-year-old waitress and mother of three young kids who made $2.13 an hour and sometimes paid more than 90 percent of her nightly tips to the babysitter. Yep, right there with you, sister. My gig was working nights in the sports department of a local newspaper, but I didn’t make much. The one night a week I both had the kids and had to work, I paid their sitter a buck an hour more than my hourly wage. Figure in commute time and those shifts cost me $10.

The apartment I picked was small for the price, one bedroom, but it has plenty of green space for the kids to play, and trees to climb. And the selling point, location, was that it was smack in the middle of my three tightest girlfriends’ houses. Five blocks in either direction to two of them.

When you divorce, everyone and their Aunt Nellie tell you to go where you have the strongest support. In other words, make sure you are living in the right village, because it’s going to help you raise your kids.