Dave keep off it!!
30 days is a great achievment. I should know I am staring down 90. The thing is I keep remembering how I felt when not in control of my actions and know going back to drinking is all bad, as "findingout" says - If you don't miss it then there's no real reason to drink again?
Keep on the path, the world is such a better place sober - you must feel that.
All the best - keep posting!