Two steps forward, and one step back

Isn't it always like that? We start making some progress, and then life gets in the way (or in our case, we sabotage ourselves)... Point being, DH and I went clothes shopping today. I was down to 1 pair of jeans and DH had 2 or 3 pairs left. So we were headed home from work and suddenly my mouth starts moving and I blabber "Hey, want to go to Old Navy and get another pair of jeans?" So off we go to Old Navy and I find 2 pairs of jeans I like but I can't find my freaking size. Why is it so hard to stock clothes so that there's not 20 size 14s left and no size 4s or 6s or 8s... Are we stocking more for the "large" now? Or did every other "normal" butt get there before me? ARGH. So I grab a pair that are a different style in my size and somehow grab a shirt instead. HUH? uh hello, you went for jeans, and you grab a shirt???... But of course I'm probably going to keep it since I'm running low on shirts that don't have holes in them. Anyways, we spent over $100 together, which isn't a lot to most people, but is a huge deal when you're trying to get out of debt.