Need Moral Support and Motivation

I am a 32year old wife and working mother of 2 boys. They are 12 and 13. I realized this weekend that I am at a point where i actually weigh more now that when i was pregnant with my 2nd child. I need to lose about 80lbs. I am not new to MFP but up until now i haven't really used the site. I am struggling with my emotions about my size. But i also realize that i didn't get this way overnight so the weights not going to come off overnight either. Add me and lets help each other reach our goals!!