I'm having trouble conceptualizing the idea of being unable to remember anything before the age of 24. Can you expand on that? For example, I can recall my tim

I'm having trouble conceptualizing the idea of being unable to remember anything before the age of 24. Can you expand on that? For example, I can recall my time in high school and college -- both generally and specific events -- rather well (I think). When you think back to those times in your life, whether you were in school or doing something else, do you just draw a blank?