DEAR HARRIETTE: I have been making the same dumb mistakes in relationships since I was a young woman. Now I am in my 30s, and it's getting old. I just can't seem to pick someone who will treat me right. It's not for lack of trying, either. I have cast my net pretty wide, but somehow I always seem to end up with someone who doesn't want what I want. What can I do differently? — Want a Man
DEAR WANT …