So I haven't been very well fr the past 2 years. Chronic fatigue, twitching, heart palpatations, brain fog... It's all central nervous system over activation is what my doctors say. I have never had anxiety but the past year I started having weird panic issues. I cannot be anywhere  where I cannot escape or leave easily. Like being in a car I need to be driving so I know I can pull over anytime I want.... Anytime I go for an appointment where I know I cannot just get up and leave easily I started panicking... I can't sit in a plane anymore (even though I used to be a pilot).. I can't take anywhere enclosed anymore very sever claustrophobia... What the hell is going on... I don't understand how I can just develop this? I can't even sit at work in a meeting cause I go into a panic that I can't leave without making a fool of myself... Does anyone have anythkng similar? Any solutions? I tried ssris, cbt etc.. Nothing works!