Time to change my life

Well today I put on an old pair of pants that before Christmas were loose to the point of almost falling off and now they are almost too tight..... I hate what I keep doing to myself. Before Christmas I was on a great schedule of exercise and diet and now I have completely reverted back to old habits and lack of all activity. My mood is horrible and my appetite is through the roof. I can't stop eating. Either way, I am reading 2 great books to help understand what I am going through and get b...