ana! I just joined this site at the end of March and can honestly say I feel as though I stumbled on a gold mine. There are women with pounds (instead of years) experience. Lot's of newbie's and everything in between...and there are new folks joining everyday.
My only advise would be maybe to pick one of the support groups that aligns with your goals or challenges...too many forums can be hard to keep up with...at least for me.
However, I guarantee that you will find several folks here with you can relate, share, and gain motivation from!