Why

Why is it that you need me only when no- one else will hear your voice,
why is it at other times when you have attention i mean nothing to you
why is it that i cant have a break isn't it my choice?
why is it that you choose when you open up to me and other times close over as if I'm supposed to read your mind
why is it that i have to baby sit you and feel afraid to speak up
why is it that you have taken over my life
why is it you can control my emotions
why is it you can play me and I'm supposed to pretend everything is OK
why is it that I'malways hear for you and you keep taking
why is it that you can turn around and tell me i don't care
why is it that your driving me crazy and you will never know
why is it i cant help but still be your friend
because thats what friends are for