https://www.samhsa.gov/brss-tacs/recovery-support-tools/parents-families
This is a great site to start with. It has all kinds of topics, for families, for individuals. Please explore it and see if you can find something you can use. Likewise, if you know of a site that will benefit others please let us know.
https://ncsacw.samhsa.gov/resources/resources-recovery-support-specialists.aspx
This is part of the other site, with more focus on the family and children.
https://teens.drugabuse.gov/national-drug-facts-week
https://teens.drugabuse.gov/national-drug-facts-week
https://www.nar-anon.org/ This site is to help you find meetings and connect to people and information that know what you are going through.
NA World Services
PO Box 9999
Van Nuys, California USA 91409
Telephone +1.818.773.9999
U.S. Hotlines | Gamblers Anonymous
Gamblers Anonymous
International Service Office
4981 Irwindale Avenue
suite 700
Irwindale, CA 91706
T (626) 960-3500
F (626) 960-3501
ISOMAIN@GAMBLERSANONYMOUS.ORG
Over eaters anonymous – Home – Overeaters Anonymous (oa.org)
You can find just about any kind of program for just about any kind of problem, if not, call your local counseling offices, probably listed under the county you live in.