I think I am going insane.
the definition of insanity
in·san·i·ty
/inˈsanədē/
noun
insanity:
the state of being seriously mentally ill; madness
now madness
it is simply a synonym of insanity
and insane is an adjective, which is describing my state
and using it in the form of a noun, would be insanity
'"diagnostic of insanity"
how does any of this make sense
what has brought me to be in a state of insanity
I mull over it
I always come to the conclusion
it is simply life