An ex-GI (disabled) who went to school after the service and wound up teaching 8th through 12th grade to children that have not been sucessful elsewhere (ie..Alternative School) and after 12 years of that and owning a computer store too, the doctor has said no more, a bum ticker and PTSD are not a good mix. I have been out on retirement this year and it's killing me, I sure miss that job and the kids.