SparkPeople.com This is a completely free site, I promise I am not trying to sell anything. Spark has any diet/exercise/nutrition info you could possibly need. There are also alot of groups on the site you can join to meet people online with the same issues you are facing.
I joined a few months ago and I love it! Again this is totally free!!!!
The search for people who can answer your question continues for as long as needed - until you find the answer you were looking for.
When an answer is posted by someone who was invited (byYedda or by yourself) to answer your question, their answer is marked with a yellow "invited by Yedda".
To be invited to answer other people's questions in your areas of knowledge and interest, be sure to list your favorite topics:
» My Settings My Topics.
Of course, the more helpful your answers are, the more likely you are to be invited to future questions...