Hi
I have only just logged in so have only just seen the latest responses. Thanks so much for your replies, Farfaraway and Okiegirl.
Thanks for the book recommendations, Okiegirl. I will check them out. I read Steve Hamilton's book "I want my life back" and that was very helpful in understanding the mentality of an addict.
Thanks also for sharing your story. Sorry to hear about what you've been through. I hope you are doing ok now.