I didn't have anything else in my system! I had been getting about 6-8 hours of sleep every night, with a pretty regular sleep cycle. I don't believe I am hyper-sensitive to light (not sure exactly what that would entail) and I did get some natural sunlight. I also take Vitamin D daily because of deficiency issues I have had my entire life but that had finally gotten to healthy levels in the past couple of months.
the hallucinations were minor (like they didn't effect my driving ability): the white lines were "swerving and swimming", one of the other cars around me was hovering above the ground, cars were moving sideways when they really were not, I was hearing sirens passing me that were not existent, I was hearing music that wasn't playing. I do not know if "cognitive impairment" was the correct term, I just did not feel fully functioning in a mental capacity.
