I already got it all plan out
buy some rope
buy some sleeping pills
have a car

'plan' should be planned in this stanza

I hate my self
I want to be dead
is that just plain wrong?

my self should be myself, no space between the two

so I not afraid to die now
if you get me out
I will make you regretted it

regretted in this stanza should be regret

overal, a great poem well written