The Dr. Jeckyll and Hyde effects of being drunk. How true is it?

Hi everyone!

Dr. Jeckyll and Hyde is a character from the book "The Strangest Case of Dr. Jeckyll and Hyde" by Robert Louis Stevenson. The book is about a good scientist who unleashes his dark side and nicknamed Mr. Hyde. The characters contradicts each other, being the good and the bad but they are from one and the same person. Like a split personality.

When it comes to drinking, they say that once a person gets drunk that's the time they begin to have split personalities. That when you're drunk the inner you begins to come out. Not generally the bad side but the opposite you. Like when you're a quiet person in general but when you get drunk you become chaotic. I've seen mostly people who gets drunk becomes chaotic. Some people also say that when a person is drunk, they tend to do things unconsciously and they don't know what they have been doing or have done.

Is this true? Did you or do you experience it sometimes? Why do you think it happened? Do drunk people really don't know what they are doing and forgets what they did?

Please do share!