I would suggest brake-up but if you really love that man and want him to get back to normal life give it a last shot..
Try to fake brake-up with him..let him go completely for couple of months don’t entertain any attempt of interaction from his side.If he really loves you he will leave all his bad things and will do every attempts to get you back. Else he would give up soon and will continue doing what he is doing. In the later case he is not your man any more and dose not deserve a save by you…get over it…good Luck 🙂