My girlfriend can testify
Maybe I just needed some more sunlight? I would walk outside in the sun for 15 to 20 minutes a couple of times a day, but I would feel just as foggy afterwards. Maybe it was the EM waves from my cell phone? Well, I no longer leave my phone on the night table next to my head; it’s now located a couple of feet away from the foot of my bed. This didn’t seem to change all that much, though. I was getting increasingly frustrated by the persistence of the fog and the lack of progress, and my seeming powerlessness to do anything about it.