think about what makes you want to change. write down those feelings. maybe even write a letter to yourself, then when you want to overeat, skip a workout etc. read that letter to yourself.
remember, we never regret a workout!
you! are better than this!
also, one of my fav. weight-loss bloggers wrote a 101 list. 101 things she wants to accomplish in 101 days. it could be just a few things. the point is to dream big! get out of our comfort zone to have great life experiences. examples: fit into an air plane seat, try jet skiing, take a spinning class, walk/run a 5k, swim a mile, wear a bathingsuit without shame....some of these are trying new things, improving fitness, many have to do with overcoming social situations.
and don't forget the power of music to get you going