
to 3FC =)
3FC has changed so many of my ideas about sustainable, healthy eating, it's definitely on my shortlist of Tools for Success.
This is a weight loss / healthy eating / healthy movement site. There's a section for General Discussion, and that's where non-health well-being discussions are moved. So, while you'll see plenty of discussions on various topics, the vast majority are about food, different types of plans, exercise, dealing with bumps in the road, successes, etc.
The site is in no danger of being overrun by purely "general" topics!
As to whether it can help you, well that's up to you, and what you'd like to get out of it. There's plenty of information. Loads of helpful members. People who can give you a shoulder to lean on, or those who are best at giving a kick in the bum.

There are specific chatting threads. There are people who, after a time, you get to know well and are really cheering them on in their goals. Some people enjoy getting on once in a while for a motivational nudge. Others just like to lurk and enjoy the environment.
You're more than welcome to post, read, and participate on a level that makes you comfortable.
I hope to see you around the boards on your journey!