There are a number of forums that you can join that allow you to discuss your weight loss issues and get advice. Most will come with a disclaimer about advice being general in nature but that doesn’t stop a lot of the advice from being useful.

Here are some of the ones I found:

Site Posts Members forum 200,000 6,500 forum 788,000 52,000 forum (3FC) 4,600,000 192,000 7,100,000 104,000

Numbers are as stated by the site at the time this page was created.