After a very mentally abusive relationship, honestly this very cliché but you do yourself. Mentally abusive relationships, or any abusive relationship at all makes you lose sense of reality and who you are. And it's dangerous because when this person is no longer controllin' your life you don't know what to do once you're free. The goal in any moving on situation is to focus on you, throw yourself into school (if applicable), focus on your work, find passions you once missed, do things you weren't allowed to in your previous relationship, and know that you're not going to get punished for doing so. Be you and unapologetic. Because you deserve it! I wish you all well, and sorry if this isn't like hitting the spot.