@salima,
You bring up a great point to my mind, that the reason for any drug addiction is to not cure boredom as some might suggest, but cure fear.
That to be without fear is a very dangerous addiction.
So in a cure feared world we would all be addicts.
That to be with or have to stand the fear makes a person break any number of laws just so for that short space of time not be in terror of the world.
I tried an opiate once and never again because it was so boring.
Could this mean that our fear is our source of not just entertainment but interest and need to learn and express in any given subject or field?
Do we learn to write or to paint or to think because we are afraid of not learning or growing?
Are we afraid of being disinterested, uninteresting and apathetic?
Although the world seems to reward the apathetic these days.
And spreads the view to be so is to not be with fear,
when the apathy may actually in fact be the fear?
All my best learning to be better self, self bester.