PS> You don't need to tell him you are moving back. It's of no concern to him.
concentrate on yourself. Are you sure you need to move back? It's a big deal and very unsettling if unnecessary. Maybe you could find another job there?
Or go to a city you have never been to and always wanted to, Have a new adventure, start afresh?
The last two years may have been about him. Now it's time to stop him dictating what and where you go. It's your life now, enjoy it and nourish your spirit.