Tremors, feeling anxious or nervous, sense of panic, sweating, increased heartbeat, feeling of impending doom, stomach discomfort, dizziness etc are signs of anxiety. These can be debilitating. If the anxiety us overwhelming, consult a psychiatrist at the earliest. With the right medication and counseling, it is likely your symptoms will improve.

The longer the problems continue, it is highly likely that one may develop other psychological problems with their life being affected significantly. Hence it is important to consult Psychiatrist for assessment and appropriate treatment/support. Best wishes.