Some high-schoolers may think they are suffering, because they're "bored and do not want to do their homework"...Yes well it's deeper than that, so no you're not suffering.
Comes from the french word ennuyeux, meaning, boring/annoying
See also, depression
ennui that makes you regret your tired existence.
Characterized by a deep sigh of dissatisfaction, it's that miserable feeling you get post-coitus where you realize you spent countless hours convincing yourself and some other person that this was going to turn out well.
"What, you mean ennui?"
"Yeah that's the one."
"As she started to snore contentedly, I lay there confronted with a gnawing ennui, a confounding disappointment that crept up into my brain as I realized I felt nothing but contempt for the person beside me."