How can you sleep at night. How can you sleep at night knowing you hit your kid. How can you remotely feel good about yourself, knowing you punched your kid.
Don't you come up with the excuse of "It's your way of discipline." or that "He doesn't respect you."
A parent shouldn't hit their kids. A parent shouldn't tear down their kids. A parent shouldn't hurt their kids, in such a disgusting and inhumane manner.
And you. Yes you, kid.
IT. IS. NOT. YOUR. FAULT.
YOU aren't the problem.
A parent who does this to their children are the problem.