2nd day on Celexa

So I have been prescribed Celexa as an antidepressant / anti anxiety pill. Also a few Ativan for occasional use when anxiety proves insurmountable (surprised and happy to note that Ativan is not metabolized in the liver).
So far: yesterday I felt jittery and inexplicably angry/irritable. Also could not sleep.
Today: nauseated and groggy, slightly dizzy, still a little jittery. Also maybe have a cold.
I am worried that insomia is going to continue. this will suuuck.  Need to talk to Dr. about it on Friday.
 
Still waiting on liver biopsy results. Scared and I have been in a hardcore state of denying reality, pretending I am normal.