I started using a budgeting system called

The B Word. With this system, you recognize your income and pay all your bills on the 1st and the 15th of every month -- no matter when the bills are actually do or you actually get your paycheck. I got paid this past Friday and I'm now waiting until Wednesday (the 15th) to pay the rest of the month's bills and take cash out of the bank for our spending money.

I've only begun using this system in the last month or so. I was a bit confused by it at first, but now I think it will be much simpler than having a full fledged budget. You manage your cash flow instead of managing actual purchases. And since we will be spending all discretionary money with cash (in "envelopes"), I'm not as concerned about tracking each purchase.