When I am in a cynic mood, I imagine that most people are each other's third or fourth pick.

If he makes you miserable, you should leave him. If he is unable to make you not miserable, and you want to take the chance that there is someone out there that can make you not miserable, you should leave him.

I rarely get the feeling that people like me as much as I think they should like me.

So three different issues you bring up, they confuse me as well.

You can make small changes to your life now. They will add up to big changes given enough time.