There are many free recovery groups for addicts and friends/ families of addicts all around the world.

AA – Alcoholics Anonymous
Al Anon – Friends and relatives of addicts
NA – Narcotics Anonymous
SLAA – Sex and Love addicts anonymous
CODA – Codependents Anonymous
GA – Gamblers Anonymous
OA – Overeaters Anonymous
WA – Workaholics Anonymous
DA – Debtors Anonymous
CA – Cocaine Anonymous
ALATEEN – Teenage friends/ family of addicts
EA – Emotions anonymous for mental illness recovery
MA – Marijuana anonymous
The 12 steps program and a sponsor can be great support alongside the process of therapy. Talk to your therapist about finding the right support for you and google for your nearest meeting. A lot of fellowships have online meetings too.