after taking 10 mg of celexa once a night, i had a panic attack the other night. i didnt feel good and i was throwing up. next day i was fine but still had a worry feeling. and scared to eat certain things and scared to feel sick again. sometimes through out the day i feel sick then i get hot flashes and calm myself down soon goes away. my anxiety hasalways been a worry over dying or being sick. and sometimes i convince myself im sick or something is wrong with but really isnt. its hell. any help? maybe a bigger dose?