A glass of wine or at least 5 bottles of Beer ,i can do it my own or with friends ,simple as that because we as Man also has weaknesses and we are sometimes need to cry just to endure the pain and survive for another day.
many times that i felt hurting when i was young but now?i am mature enough to know how to face them and to avoid them as well.
This kind of technique with wine and beer might help for psychological pain.
If you have psychical pain then a glass of wine doesn't help.
It might make you forget that you are in pain, because you will have alcohol in your blood and you might feel dizzy but when the alcohol leaves your blood then you will feel the pain again.