LNL - Just let go of the OW1 stuff. You have no control over it, and really, no idea what is going on. Obsessing over it won't get you closer to your goals.
Don't take the bait when H tries to push your buttons (how's that for mixing my metaphors? )
Keep building a happy life for yourself - and you know that means more financial independence - and be kind and lovingly detached with H.
You really have no control over whether he wakes up or not - only time will tell whether he's capable of taking responsibility for his actions, or whether he will run off for the quick fix of another R. The best you can do is handle yourself in an admirable way - that actually puts the most pressure on them to examine themselves, when they can no longer honestly find things to blame you for.