I don't know any sites off the top of my head, every one has a different way to do things where they're trying to make money you know.
Is it possible for you to remember a time when you think back and say to yourself, I felt good back then, I liked how I looked, I felt confident?
Perhaps, if it is reasonable, it is a good idea to try that. Maybe a couple dress sizes would make all the difference. It would for me. I know that my 'ideal' weight is about 130, but I'll never be there. I enjoy good food too much, so it's not realistic. But to be about 160-170 should be reasonable, so that's actually my goal (and a few dress sizes).
If any one knows of a good- free site to check out it would be appreciated!!
God Bless us all in our endeavors