Boundaries.  They help you to feel safe and protected.  The world can seem quite large at times.  You seek the familiar.  Coziness.  Why do you pull the covers over your head?  There is an innate push and pull going on within—a tug of war between wanting to explore and wanting no more.  Pamper yourself when you are feeling overwhelmed.  Within the cycle of eternity you will have moments of expansiveness and moments of constriction.  It is all good.  Round and round you go.  You will find peace when you get in the flow.  You are so very loved.