My father recently had a class reunion and it the days leading up to it he was stressed and volatile ! The only people that class/school reunions benefit are the so called popular kids, the look at me types who really just revel in making others feel inferior and who spend their whole lives eating out on their stories of the glory days. So to hell with them your not their to help fuel their self worth. You have lived the life you have and nothing short of a time machine can change that and I am positive that some of your days have been nothing short of living hell but you came through all of those and can do it again ✊