New Buddy Here Help!!!

Hello all, ok I am so new to this I dont even know how to find a buddy (or do I ?) I dont know yet, anyway I thought this support system would be very beneficial to me as well as so many others.... So anyway I do need lots!!! of motivation, I always find myself trying to do the healthy diet thing, I tried the Special K diet for about a week (although I dont believe doubling up the bowls count) and then I find myself in a drive threw line at McDonalds wondering "WOAH how did I get here" So needless to say I am trying to stick with a healthy diet until I get back on track, while working out of course.... So any suggestions???? also how does this buddy thing work?? Thanx a bunch :-) Tanaya G