Single Mom!!

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I'm new at this, my friend asked me to join and I've been on here for 3 days. She's my ONLY friend and I'd like to have more friends. I HATE "working out" alone. :-) I have lost 50 lbs in all!! I would LOVE to lose 20 more lbs, but for now I'll settle for 10 lbs. I'm 5'6", I'm recently divorced and have a 4 yr old son. I will be turning 33 in a few days too. GASP!! And yes, age does make a big difference. Please help me out!! Thanks!! :-D