<human>: Provide a brief overview of the text.

He's an amazing guy - helped me through a three year bout of anorexia (and then a relapse or two), has always been faithful, goes the extra mile for me even when I don't for him. He even took 2 months off of work when I decided I wanted to bike cross country. He's intelligent, funny, tall, dark-skinned and handsome. Ah! Dreamy. What more could I want?

We got together young, we are both completely different people than we were back then. Since I've completely conquered my anorexia (four years of healthily eating habits!) - and I don't pretend I could have done it without his support - I've slowly been gaining confidence and self awareness. Before I was just going along with the motions. Now that I think about more than my next meal - I'm beginning to have doubts.

I've happily toyed with the idea of getting married - it's what he wants. But then I also get waves of extreme doubt and anxiety over my happiness with our relationship. Is that horrible of me? I don't even know what more I would want. And I owe him so much. Have I just changed too much? I'm not unhappy - but I don't quite know if I'm happy either. Or am I just reaching that point in our relationship where marriage is an option - and it's freaking me out?
<bot>: BF helped me overcome anorexia. My confidence boost and personality has done a 180 - for the better. But now unsure of my happiness with our relationship.