Good luck! Kit is right. We've all been there, but giving up won't get you to where you want to be. You need to muster up all the strength you've got and make losing weight your number one priority...THE priority in your life. It's hard, but we are either going to lose, or we're gonna gain...those are the choices. Decide that you want to and are going to lose weight, and then stick to it. My opinion? Stay the **** away from processed foods...eat healthy, organic, is possible, NO sugar...Watch this video. A bit long, but well worth watching. A lightbulb went on over my head when I watched it...same with a friend of mine.
http://www.youtube.com/watch?v=dBnniua6-oM