[Ladysmith]

Voice change? Boy, I don't know. I did develop the stutters during that time and still have problems with stuttering when tired or stressed out, one of my red flags I pay attention to. Another thing that plagues me to this day is numbers and simple math. My math skills used to be stronger than the average person - now they're in the toilet. Simply subtraction in my head would totally sap me and send me deep into the depression, it now frazzles me and puts me in a bit of a confused state. I still can't complete the problem in my head. Memorizing numbers briefly isn't too bad anymore but after a day of it, I'm zonked.

[stands2reason]

Voice changes--voice gets slow, "dead" sounding, no inflection.