Why do i think i am going to have an attack...panic or anxiety everyday? i seek therapy and take sertraline and wellbutrin (bupropion)?

See below: Would describe this to your treating psychiatrist. The worry that one might have a panic attack is a common feature of panic disorder. See if the following fits your symptoms. Adjusting your treatment might help. http://www.ncbi.nlm.nih.gov/pubmedhealth/pmh0001922/.

Anticipation: Anticipatory anxiety is a frequent symptom if you have panic disorder &/ or generalized anxiety Disorder