anxiety
"I have used Xanax for the past 15 years for moderate to severe panic and or anxiety attacks. Were it not for this drug, I am not sure what I would have done. It was and still is a God send. I only use it as needed as opposed to daily use. Two downsides are that it makes me drowsy and if I drink alcohol when I have taken it, I get very testy.  Don't drink and drive and don't drive while on Xanax."