Clonazepam
panic disorde
"For panic attacks, this drug works like a dream. Takes away the panic attack and the only side effect is a little drowsiness if you have to take more than a pill or two per day. 



Normally, .25 of clonazepam works for me, but over the years, I've found it to be less effective and need to take .50mg of it to knock out the panic attack. I only take it for emergency situations. It can be addictive/habit forming, but I have not had this problem with it. 



Usually takes about 20 - 30 mins. for it to work for me and then I feel just fine."