Found Poem X or Emotional Levels

normal people 3 to 5
2 when they're sadder
we become euphoric at 10

then drop to -10
idea is to stay around 0

input energy raises level
but one must resist
and store this energy for later

bring back up to 0
then at 0 it's very easy

to start going up jumping around
and then crashing real low like -15
-20 is a complete suicidal state

I can speculate if it drops below
-20 one can actually kill oneself

What happens above 20?