I am on day 5 of citalopram and feel horrible..I am on a low liquid dose (very sensitive to meds)..The nausea is awful and now I am getting a bad headache, also very dizzy, some vertigo and my vision seems off..Anyone suffer with these side effects..I really need help. I have been housebound for over 1 year due to anxiety/panic/fear..The worst part is that I feel almost as bad at home..It is not 'attacks', it is a constant feeling of not being well, always dizzy (although it has tripled since on the meds), always have pain in my chest, my chest i tight, I feel spacey, like I am going to keel over. This is how I live everyday, so I really want these meds to work..I tried prozac for 6 weeks, no help...Since on the meds feeling really bad, also I feel like my body is ridget, especially my upper body, like I am super tense all the time and this headache and neck pain are really bad...what a mess. Help...thanks for listening..debbie