My life

At night i sit crying to myself
I cannot sleep
no matter how hard i try
so instead i just weep
I think about life
and about my past
i think to myself
'how long will this pain last?'
i cut myself again today
because i was feeling down
i was upset as usual
and there was no-one around
at times i dont know who i am
or what im crying for
this makes me feel stupid
and that my heart is torn
i feel like no-one loves me
and there-for they wont care
if i decide to take my life
the life that i cant bear
i think that they'll be happier
not having me around
so they wont have someone
who is upset and makes everyone frown
i sit in my bed crying for a while
until i go to sleep
i wake up in the morning and wonder
if today is the day i cut too deep.

please comment on this poem i wrote it when i was upset and just wrote down what was on my mind.