Welcome Construct. Congrats on three days! I'm doing day 17 and in bed a lot too. After a quitter's high depression and sadness and general no-ideaness set in yesterday. But, I hang around here, have gone to a few AA meetings and try to take it one day at a time.
I hope you can give AA another try - I am finding it very helpful even if I don't understand everything...
take care and stay strong - just for today
vee