I was in a healthy relationship where we were both content thats what they told me 2 days before our break up sorry for the spoiler. We had one rough day where we had 2 fights and the last thing that happened was that they cancelled on me last minute and i already had a rough day so that was my last straw that day cuz i ditched everything to see them anyway i broke down on ft and they asked me whats wrong i said nothing and i asked if i can go they said yeah and i hung up. They sent explanations on whatsapp of why they cancelled and at the time i was having a rage episode and self harming. they didnt check up on me even once altho they saw how i was breaking down and thats when i felt so resentful towards them cuz i was always there for them even when theyd take their anger out on me i was so hurt that they didnt care, the rage got worse and i got into the car and started driving i let all my anger out in the car then i got into an accident the guy  didnt do anyth and let me go cuz i was drowning in tears . After 2 hours i started dissociating, idk if they were busy or sleeping but when i was raging i told them that i dnt feel like replying to what they said, when they replied and i started expressing how they made me feel and what i consider their behaviours they immediately broke up with me. i was so detached it didnt affect me at all bcs of how sudden and unexpected it was im just glad i didnt trust that they were ever seriously committed to the relationship and that we can try and fix things if things get bad, their words and promises were complete bullshit.