My questions
why does my dad yell at me
why does my dad hit me
why am I so angry all the time
why am I tired but cant sleep
@goldenFan5675 I don't know you or your dad, so I can only guess. Here are my guesses…
why does my dad yell at me – Because his dad yelled at him and he thinks it's normal, maybe?
why does my dad hit me – Because his dad hit him and he thinks it's normal, maybe?
why am I so angry all the time – Because your dad yells at you and hits you, maybe?
why am I tired but cant sleep – Because you are angry all the time, maybe?
If you'd ever like to chat about this terrible situation, feel free to click on my profile picture and message me.
Charlie
@RarelyCharlie my dad doesnt know his dad
@goldenFan5675 Ah, I guessed wrong, then 
Was there someone who yelled at your dad and hit him when he was young? He must have learned to behave like that somehow.
Charlie