For the past 6 months I have been having episodes of being dizzy, weak, foggy Brian feeling, disconnected from my feelings, inability to concentrate,poor memory, Extreme fatigue,hives after hot shower. driving has become a problem for me because that's when the dizziness is more frequent, sometimes I feel as tho I am going to pass out at any moment and it always seems to be at night and around my period the symptoms are the worst. Sometimes I can't even get the energy to take my son out. I had every test that dr could think of I've had tsh which was low 0.051 and they don't seem to think that's the problem but I really feel it is, I'm really desperate for some opinions as to why I'm feeling this way at such a young age this is so debilitating my life has been a living he'll for 6months and no one can find out anything. Oh and I forgot to say that I have extremely low blood pressure and very high total cholesterol and low hdl along with ebv at 8.0