Alcoholics Anonymous.
No herbal tea will help a person stop drinking alcohol.
Unfortunately, for your dad to stop drinking he has to admit he is an alcoholic and seek help from Alcoholics Anonymous and you could attend Al-anon which will help you deal with your father's alcoholism. It is extremely difficult to get an alcoholic to admit they are one and unfortunately the family suffers because of it. You are a great son or daughter to want to help your father out and try to understand that under all that drinking your father still loves you, but some people are more prone (sometimes genetic and runs in families) and it is extremely difficult for them to stop drinking. It is possible, but it is up to your dad to want to quit.
Does Zoloft aid in drinking and smoking cessations
Unfortunately, people only stop drinking when they are ready to. Once they've reached rock bottom. You may try to help by taking the person to an AA meeting but, never blame yourself for their behavior.
maybe if they
Seek medical help
If someone gets extraordinarily angry when you try to get them to stop drinking, then they have a serious problem. If you are talking more like at a party and they want to get drunk and you are trying to get them to slow down, it's more reasonable that they might get annoyed or yell, especially if they are already slightly inebriated. If it is more like a everyday thing, then I would seek professional help in getting this person to solve their problem.
dONT START IN THE FIRST PLACE, YOU STUPID PERSON!
You can contact a local AA group in your area and look into going to meetings to get help to stop drinking.
No it would hurt them. Making someone vomit is harmful. I think you might be thinking about the drug "Antabuse" which causes the person to become violently nauseated if they drink any more alcohol. That medication does help people stop drinking.
A person should stop taking copper supplements and seek medical help immediately if having the following signs or symptoms
For addiction treatment, the person with addiction really has to stop because they want to. But a concerned family member may be able to seek help with a intervention specialist, to find appropriate ways to get a person in treatment.