i believe i belong more to the heavy side. it will take a while
for me to doze off and once i do, it will take some efforts to wake
me up. heavy sleepers also have higher tendancy of
oversleeping.
from what i know, light sleepers have totally opposite symptoms.
they can go to sleep by snapping their fingers and be awakened by
the slightest touch.
which one fits you best? would u prefer to be in the other
category? 
