Eating disorder recovery making me nervous…?

Ok I'm a bulimic. I’ve been dealing with bingeing/purging for almost 2 years now and I WANT HELP. I’m so ready to change and get myself on track and my life back. Today I went to the hospital to learn about their Eating Disorder treatment center and it seemed totally terrifying. I mean.. part of me really wants to do it but the other part of me is still convinced I have the ability to do this on my own.
(I've tried so many times though.)
When I was there all I saw was anorexics and I feel like we’ve nothing in common and I'm just not sure how I feel about any of this. Have any of you been through recovery and been helped?

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Answer:
I haven't been through this, but well done for wanting to get better, that's a massive step on its own! Try going to your local gp or nutritionist, who can maybe give you one on one counselling so you don't feel scared. I really hope you get better, keep up the good work!