I'm not totally recovered, but from a chronic, say, 80% DR for 18 years im now down to around 30%.
I clearly remember the moment my DR turned. It didn't go from 80 to 30 in a day, far from it, but it dipped down to a level i hadn't experienced in 18 years. Suddenly i sort of figured out what i did wront to feed this beast. This is now a year ago, and my DR gets better by the month.