When the disease of addiction takes a holiday, so will the 12 step groups.
But , since disease takes no holiday, recovery doesnt either.
All 12 step groups are always open, in my experience. You may find a much smaller turn out, but they will be there. My noon meeting today had 2 people....myself and another long timer. Best meeting Ive had in a long time.
I go to both nar-anon and alanon....both are great, just find the group which feels best to you. Same literature, same disease, just different strain. ALL family members are welcome in alanon, despite what thier misleading (IMO) info might say on the website. Many folks in alanon whose qualifier is an addict.