Hi flowersinhair
Welcome!
I'm not sure whether the Spanish have a 'healthier attitude to alcohol' or not, but I know for sure that I don't - no matter what country I'm in.
If I can stay sober in Australia, I'm sure you can do this - and you'll see more of Spain and appreciate it far more sober.
I hope some of the meetings yeahgr8 puts you on to will be of use to you
D