In order to have better health, I need to give up certain behavior that I usually do.

Sometimes, I'm too committed to give up a habit because I like it.

It's like how a Catholic priest won't give up Christianity after being defeated in a logical debate, or a Buddhist monk that says their religious sect is the best in the entire universe. （Those two examples are what I encountered.)

I think that some transgender persons are too committed in the same way.

What kind of person do you want to be?

Instead of thinking about what type of person to be, maybe you can think about what kind of activities do you want to do.