i think you are already doing wht you need to. you are remembering why you broke up with him and staying strong in your resolve to be free from this detrimental relationship.

when you are feeling those feelings, that is the time to ask yourself, what can i do to nurture me? what can i do to make myself feel cared for? how do i love myself?

being able to take care of our own needs keeps us from getting into unhealthy relationships or staying in them for the wrong reasons.