I've noticed a tendency to glorify angst. It's something that that writers do, that artists do, that important people thinking important things do. Depressing is considered more valid, more important, more meaningful than uplifting.
This is bullshit.
Misery is important, and valuable, and educational. There are things that you will never understand if you haven't been truly, honestly miserable at least once in your life.
But it's not profound. It doesn't make you a better person. It doesn't make you a more interesting person. It's not some rarefied state that the masses, in their happy ignorance, cannot hope to comprehend.
Misery is easy. Happiness is hard.