How to help a person quit drinking alcohol?
First find out that he deserves it. If so, try programs such as alcohol monitoring, as on the site https://recoveryscience.ca/ so that you can track any attempts to get alcohol into your bloodstream. There are also various rehabilitation centers or techniques that can help
When my boyfriend began to be very addicted to alcoholic drinks, I was also looking for a way out of this situation. Then a friend of mine advised me to contact alcohol hotline https://addictionresource.com/alcohol/treatment/hotlines/ where the specialists listened to me very carefully and were able to persuade my young man to undergo a full course of treatment.