What is your descrição of Insanity?

Here is my descrição i put it in poem form

In the mind of sain we are insain
but really who feels all the pain?
the sain is too blind to see
that we are not crazy we are free

if your wondering what the poem means it means that the "sain" people think too much on reality and never take time off soo there serious all the time and misses out on the fun things and the "insain" are people who let there mind free and actualy take time to have fun