Why do you look at me different

Why do you look at me different
everyone sometimes feels this way
or is it cause i slit my vein
its just cause i feel so much pain

it doesn't make me weird
it doesn't make me strange
it just helps me get through the day

i cant tell this stuff to you
you just wouldn't understand
you have no clue
what i go through
this is my life
i guess thats new to you