It's not really back to square one b_s, you just have to be a bit stronger. Though, you just have gone looking for it.
I know it is hard, but it can be done. I see you had difficulty in sleeping. That's what I had too. My doctor prescribed me Temazapam and I sleep fine now. Some people decry sleeping pills, but as my doctor said, the pros far outweigh the cons if you know that you can get a good night's sleep without the help of a drink.
Keep going, you'll do it. X