I was put on Geodon in the hospital once. I wasn't doing too great to begin with, but I noticed some changes right away. It made me extremely anxious as well. I was jittery and such. It also really messed up my vision. Like really really blurred compared to other blurriness I've had from other meds. Also made me dizzy. Thankfully the nurses noticed and made me sit down and called the doctor in and I was taken off it after like 2 days.