De v/s Su in terms of Pression

I think the word Depression gives people the wrong impression.  I don't think I'm very depressed at all.  Suppressed?  Now there's a humdinger.  I spend much time attempting to avoid those people that excel in sucking all the happiness right out of a perfectly good day.

And I thought I was a succubus.

This is the area I must have my head examined thoroughly.

I'm perfectly fine.  It's the rest of the crazies to medicate with self imposed doldrums.