Using

We can wake ourselves up by increasing our oxygen level by breathing deeply. Or conversely, we can put ourselves to sleep with a kind of meditation of shallow breathing, and repeating silently the words to the rhythmic "in" and "out" like a mantra.
We do well to keep in mind the ubiquitous nature of betrayal that has been with us since the beginning of time and to recognize our capacity to betray and be betrayed.
They recommend 12-step work, but they also point out the large role that trauma often plays in addiction development, trauma which is not worked through by using the steps.
"The only thing going on in an active addict's brain is, 'I've got to use.' And as a non-addict, I have to get re-directed on that all the time."