Hello Oasis,
I too was a pretty habitual drinker. I didn't feel the change in my desire for alcohol immediately after my attument, but as I worked with Reiki, my desire almost nonexistent. And yes, it did last. Now, I find I can take an occasional drink if I want to, with friends, and not fall back into the rut...but then, I also have the feeling that things are much more fun when I'm not numbed out!
Rock On!
Roxy