It only happends when i sing?Talent show comming up?

Question:

It only happends when i sing?Talent show comming up?

Im going to sing in my school and camp talent show.
Knowone never heard me sing but me.The reason why I dont sing is because my voice sounds raspy when i sing.I can sing its just its like a rasp in it. No matter how many times i clear my voice its rasp.And i drink alot of water. How do you fix a raspy voice?
Is there somthing i could drink to help it.

Best Answer - Chosen by Asker: Dude I wish I could sing don't worry about the rasp, just look at Janis Joplin rasp was her signature, and besides if I could sing I rather have rasp then no rasp at all, it makes you sing chords so to speak...