Hi Bazel - I agree with the others. There will be other times and you'll be more confident after you have a little more time sober.
If you decide to go anyway, can you find a way to be involved in physical activity while you're there? If you're doing the same things that involved smoking/drinking, you're setting yourself up. Have something to keep you busy (reading, exercising), take up wood carving or knitting while you're there, buy some fun fruity drinks to take with you....... Have something to hold onto, think about, and most importantly DO, that's different from the regular camp routine. Just my two cents worth.... Good luck and congrats on 4 days!!
