I'm so sorry you are having a difficult time.
Leenie is right though - there really is no need to suffer, but that's your choice, of course.
I don't know if this will help you, but I used to feel so guilty and down and 'bad' for 'falling off the wagon'.. so I stopped using that phrase. Honestly. Now I say: "How can I FALL OFF the wagon, when there's only
ME DRIVING IT???" and that kind of change in my thinking really helped me to forgive the little 'wagon stops' and pick up the reins again and keep going.
I wish you luck and strength.
Heather