daddy
do you understand who i am
do you relize im not going to be like the other two
im sorry if im not the person you want me to be
im sorry you cant keep promises
im sorry i wasted my breath telling you how i feel
cause no matter how hard i try to make you happy
i cant cause im not you son
im your daughter your baby
im saying sorry for you for all you have done!

Shelby Kaitlin Taylor

http://www.poemhunter.com/poem/daddy-23/