thanks for the replies..
Dee, this was helpful. Have I made a plan? I guess I have, three of us are going and one of the guys doesn't drink which I think will help. I have told the guys already that I wont be drinking alcohol, I made an excuse about stomach problems... We are playing golf so this will be my focus... I also plan to try to relax as much as possible plenty of reading, walking, chilling etc... Other than this I have been reminding myself how well I have felt the last 5 weeks... and also reminding myself that if i dont have an unhealthy attitude to alcohol then it won't be important for me to drink... On top of all of this I know I can phone my wife if I have cravings and she will talk sense into me...