Looking for accountabilibuddies and support! Help!

I'm 29 and the big 3-0 is coming up in August. I am so tired of feeling uncomfortable in my own skin and I'd really love to start off the next decade with a bang. I've gained 100 lbs in the last 5 years after being pretty slender my whole life and, well, I'm tired of it. I don't feel good about myself (physically or emotionally) and I'm ready for a change. Please feel free to add me to your friends list!!