gad panic/or epilepsy?

Hello to all i started getting symptoms while playing videogames about 5 months ago

i just turned 35 and i also have gad/and panic disorder

iam thinking maybe its the anxiety but it only happenns when playing videogames

i come over like faint headed vision blurrs and i feel frightened suddenly while

playing a game does this sound like epilepsy iam only half sure.I also dont blackout

but feel like i will and sometimes after the symptoms my hand clenches on its own