Hi Brett,
I have different history, I think. In my family, when I am smaller, we are not allowed sleep so much. My father was rather crazy man, I think, and he would pull us from our beds in middle of night, make clean or work or something, then let us go back to bed, just to do it again in hour or less. Always, until he leave our family, I grow up as afraid to go sleep. So even now, I sleep less of four hours a night, and even if I do not have bad dream, when I wake, I wake up startled and scared, and jump out of bed with heart pounding, feeling guilty to be asleep at all.
So, I guess in way I have similar thing happen, but maybe it is for different reason. Am not certain it helps you.
leosha