Last night i think is the worst panic attack i experienced ever. But before the panic attack happens, i kept thinking and thinking about things and my brain tumour fears. Then now im think im going crazy. I dunno what to do. Im so anxious and depressed. I get panic attacks easily, getting scared and shock easily, forgetfulness,headaches, eyes are playing on me, muscle twitches, jolting awake and this weird feeling that when i close my eyes for just a minute, ill have a weird vivid dreams. I dont know what's going on in my mind and in my body. do i have a brain tumour? or its just my crazy mind and extreme anxiety? what should i do?