"i take this medicine 20mg in the morning and 20mg at night. when i first started it i had trouble sleeping. i felt like my legs couldn&#039;t sit still, and i had tingly fingers and i would get dizzy. i&#039;ve been on it for about 5 months and i still get dizzy after each dose sometimes i need to lay down. but it has helped tremendously with my anxiety, i can go out and have fun without having the constant worry in my head. before being on any kind of medicine i used to throw up and shake a lot from my anxiety attacks, now its all gone and i can live a normal life. i am also on 100mg of pristq and 0.25mg of xanax (as needed). i recommend this medicine for anyone who has anxiety disorder, but just be aware of the dizziness."