You're almost out of the woods. Give it a few days and your physical W/D will be over. THe worse W/D I ever went through was 5 days of maddening hell. By day 9-10, I was a new person. No Physical W/D at all - just mental.
Trust me when I say that when you're out of the physical W/D symptom, the mental part is a whole new game. It's as if you lost a good friend. You miss that high you used to get and you pine for it. But here's the deal, stick with it and the light of day gets brighter as every new week approaches.