I m 24 male, been having these symptoms for a few days..dizzy, feeling faint, slight head pressure, ringing in ears often, worsens with any physical activity. went to the er they just said vertigo but I m feeling weird no energy to get up scared of fainting please help.I do have bad history of panic disorder.just came off 6 year use of benzos 2 months ago... never been this bad though...