What do I do about my husband treating me like I am a child?

I think that you should confront your husband, have him take notice that he treats you like a child. Maybe he doesn't mean to do it. Or, maybe he thinks that it is his way of showing you that he is very sweet to you. If you really don't like it, and it seems as if over time he hasn't stopped then I would see a marriage counselor. Don't think about divorce just yet, think about finding a solution that could lead to you saving your marriage.

Or, maybe, just maybe, he treats you like a child because you are acting like a child. Think about it. Talk to him.