What should I do? I want to break up but I am too weak to tell him.
When did you want to try to break up with him?
I want to break up with him in a few months from now
If you want to break up with him you should tell him soon. It's okay if a relationship isn't working but it's wrong to stay in the situation if you are unhappy.
I should say that I want to break it up soon. I won't tell a lie.
If you don't think you are able to work on the relationship, it's best to end it so that you both can move on and be happy.