The good news is that you have a plan. Keeping your H out of your daily life should lead to less stress for you over time than having him calling, texting and showing up. It should help you maintain the love that you still hold for him (it would degrade significantly if you dealt with him frequently) and it will leave him with a positive impression of you, rather than the person you would become after he "abused" you daily with his words and treatment of you.
Don't expect results overnight. His A will have to run its course, which could be a couple of months, or a couple of years. I'd wager it will end on the shorter end of that scale, but my crystal ball is at the cleaners....
