When I sing at gigs, why is my voice always worse than it is at practice/jams?
Whenever I go to sing at a show (in a rock band), my voice gets extremely dry even though I am drinking plenty of water. At shows, my voice is much more susceptible to fatigue, inaccuracy, and voice cracks then it is in a normal environment. I don't think it's nervousness, so is it something to do with the different atmosphere (I have bad allergies, and take medication for them)? What can I do to prevent this in the future?