<<Disclaimer: Verify this information before applying it to your situation.>> Hello everybody, I am asking the group for help again. I have intermittent real bad times. The brain fuzz is getting better now that I am 4 years gf, but still often cloudy thinking and poor concentration. (48 years no diagnosis). But then I often get this tightness in the chest that is almost suffocating. It's is better when I stand up. Breathing is difficult and the whole body gets uptight. Does anybody know what causes this? this is often accompanied by depression like symptoms. thanks in advance Jutta