I weighed in this morning at 139.9 pounds - barely scraping in, but here I am!





but it had hardly been a linear affair. I was up and down all the time until I got down to 142ish in Winter 2009, but then gained back a bunch of weight and re-started again at the end of July 2010 at 158 lbs. I got back down to 145 by the end of November, and then stayed stuck within 143-145 until January of this year. I had gone on vacation back home, and while I was sure I would be up in weight (tons of Mexican food, In-n-Out, etc.) from my vacation, I actually came back at 141 lbs. After that, I stalled out almost completely for the month of January, and then I started cycling calories and have seen about a 3 lb loss in February. I've also been working on being much more regular about getting my exercise in, and I find that I tend to hold on to weight a bit more when I'm consistent - though I do start to look a bit less flabby! I'm also a person who refuses to push calories super low; I'd rather wait it out than eat only 1,000 calories a day and have a loss I ultimately can't maintain. 
I don't beat myself up anymore when I make a mistake (for too long, anyway), and it's made it much easier for me to not get totally derailed and have a "f*** it" attitude. I still get annoyed when the scale doesn't want to cooperate, but I'm way happier now that I'm not 100% neurotic all the time... which, believe me, I was.
I now consider my weight-loss mostly a self-administered behavioral experiment... haha. I tweak something, collect data, and adjust as necessary. Seems to be working okay thus far!