Back at it... again! Need new motivation and friends

Hello!
I have fallen off the wagon more times than I can count since my first MFP account 8 years ago. I would do well for a few days, eat whatever for a few days, delete, restart, over and over. I have lost and regained about 5 pounds over the past 8 years and would like to really actually make more of a consistent stronger effort to lose these last 12 pounds and stay on the wagon long term. Please help me out! One thing I think I was missing was accountability and community so I am hoping trying this again with friends on here will help me stay motivated and consistent.