how to heal after a toxic relationship

what are your methods of getting over a relationship even when you know being with that person is no good? it sounds easy, but it’s hard to move on. things were good our first year but after that things went downhill and we were on and off for year 2 of the relationship. i took him back each time hoping things would be different but he never changed . it’s always the same issues (it’s so much to explain, but basically disrespect, lying, and not being responsible) . 

i think i would feel some type of way to see him even entertaining another female, but i know things will never change. it just sucks when you wanted something to work out so bad but it doesn’t. i just don’t get how someone can be prince charming in the beginning and then do a whole switch up later down the road smh. i could really use some advice ❤️