"i have panic attacks and anxiety. my doc prescribed 10 mg of teva-escitalopram. i tried taking this medication about a month ago and was soo sick by day 2 i quit. i just had a bad panic attack on the weekend so i decided to start taking this medication again, this time i broke the pill in half. i&#039;m now on day 4. my anxiety seems a bit worse because now i&#039;m scared. i&#039;m dizzy, i have diarrhea, i get bad head aches, i&#039;m freezing right now and i just threw up a little bit. is this normal? every one says the first week is hellish.....like this? thanks!"