I can't speak with authority about anyone else's experience but I've worked hard on myself and my life over the last 5 years.
I've fundamentally accepted the fact that I can keep the life I've worked for, or I can drink - but I can't do both.
It takes a lot of work and a lot of commitment, especially in the beginning, but I think it is possible to leave our drinking old life behind - for good
It needn't be a chore either - I love my life now - I think we can be vigilant without living in fear
D