I ask and be 100% serious, please if I am not looking for stupid / insulting answers.

I’m 21 and I want to lose weight, I had problem is an eating disorder about 6 years. I was almost 2 years in recovery, I’m doing well, but it’s really hard to diet without crossing the line into an eating disorder. I wanted to try Weight Watchers, but they do not allow people with eating disorders for membership.

So my question is how does Jenny Craig work? Is it something like Weight Watchers?