Does he wash your clothes? No, so as he doesn't care about you why should you still do his laundry? If he asked why you didn't do it, say I didn't have time too busy with D!
I know it's hard as I can see a lot of similarity with my situation. In just starting to let go (7 months later), and I can feel myself coping better everyday.
Hang on, it's not a pleasant ride but I do believe it will be worth it in the end!
