I need a challenge!

I need to lose 15 pounds and I need someone to be accountable too.  I just can't stand it anymore and I can't stand to see pictures of me when I am so heavy.  Can you help me?  I know I am not 20 and will never look like I am 20 I just don't want to look like I'm 70.  Dang, why is getting older so stinking hard? 

15 lbs have GOT TO GO!