You dont know me

I am not always so nice,
I do have my limits,
I have been pushed past them,
I have unleashed the beast with in,

You have never seen me angry,
You have never seen me violent,
You dont understand what its like;
And you never will.

Its not easy being me,
Its not easy being happy;
Not when I am so angry inside.
Not when I want to hurt.

You dont live this,
You dont see this,
And you dont know what its like,
You dont live my life.