Hating yourself doesn't help. I find quitting an addiction requires a good self image. Bad days are on the path to getting free. Remember you can pick yourself up when you fall over. It's all part of the process.
"For though a righteous man falls seven times, he rises again."
You are doing it. You are on the path to getting free of this. You can do this. Keep going, don't get discouraged.
If you can get help I advise going after it. Someone in your corner will really help. You might not consider yourself an alcoholic, but an alcoholic support group has the tools to help.