Hi it’s obvious easier for your mom to blame you rather than accept it’s your brothers responsibility probably because she doesn’t understand or knows what to do next. Your mom needs to understand that any form of addiction is a disease and needs to be treated as such. Also your brother is solely responsible for his own actions and can seek help but it needs to be his decision. You have done as much as anyone can do I think it’s time to concentrate on your own family but be there for when your brother needs you, as it’s obvious he has some deep rooted issues that need to be addressed, above all do not blame yourself for your brothers behaviour. I wish you and your family a happier future
