My NP proscribed Kavinace as an anxiety reducer and sleep aid. I felt the effects the very first day when I noticed I could concentrate better at work. Now, I fall asleep easily every night, right when I'm tired and go to bed, opposed to waiting hours for some Zs even when I was most exhausted. I also find that I worry less, in general. The best part is that Kavinace doesn't have any nasty side effects. It's non-addictive, and there's no ramp-up period. It just does what it's meant to do - and does it well. It does it so well in fact, that my husband takes it now too. Kavinace has been a proper, life-size miracle in a capsule - for both of us. Thank you, NeruoScience.