Talk to Psychiatry on Anxiety.nausea,stress,agrophobia,panicattacks

I am taking depricap fluxotine for anxiety from last 5 months ,actually i got first panic attack when i was working at my shop there was ful number of customers,i got confused that how to get rid of them,my hand was shaking ,i was sweating,cant focus on anything.but my doctor ask me the things which happen to me .he recommend me to take depricap fluxoteine,dexiva,ganaton, i was taking from 3 months then he lower my dose ,then he skip ganaton and dexiva ,now i m just taking depricap 3 times in a week.but sometimes i feel nausea feelings when i dont eat or i eat late i feel like i will start vomiting i need to eat first .i talked to my doctor that i got nausea feelings he recommend me that you take stemitil and dexiva just for 2 days only .when i eat something i feel that nausea feeling has been gone.but sometimes its make so irritate .and i was suffering from gastric issues also.should i go for a test ?or should i stop antidepressants.now need your suggestions please help me .