How do I know if I should break up? I can’t see us together long-term and I don’t want to become the kind of person he is.

How do I know if I should break up? I can't see us together long-term and I don't want to become the kind of person he is.
How do I know if I should break up? I can’t see us together long-term and I don’t want to become the kind of person he is.

Ideally, communicating about your doubts will give you a better idea about what decision you should make. In regards to the future, what you see may be very different from what he sees. Discussing what you both want from your relationship hopefully leads to you making an informed decision about your futures.