I have to tell you that after all the psychiatrist, therapist, SWs, Residential Treatment Center (RTC) settings, hospitalizations, ER runs, crisis team calls, yada, yada, yada, I never found time for support groups.
I found a great deal of support hear with-o judgment or inane parenting statements from some childless facilitator; that combined with the countless years of wisdom gets me through on a daily basis.
AND - the number one thing I learned was to do one thing for myself each day. I used to sneak in reading one chapter of a favorite authur - that expanded to some of my best & most therapeutic hobbies. Worth more than gold & in my humble opinion a support group. Keep in mind - it's my opinion. Take it for what it's worth.