I think this is very individual in terms of whether it's useful to you or not. The required group meetings for my program were only mildly useful to me--one spent half the meeting on negative body images and how you could improve yours, and I was like, "not a problem for me, let's move on." It was nice seeing the people who had been through the process and succeeded. I personally like having the online access to many people, but, as I said, this is highly individual. Good luck in finding what works for YOU.