A simplified way to describe a
fast-declining mental/emotional
state, often leading to
short-term bouts of depression or anxiety.
"
Hey, how's your
day going?"
"Terrible. I've got three exams, two papers, and I can't find my keys. I'm spiraling, man."
"
Hey, are you coming to the meeting tonight?"
"Spiraling."
"Oh, ok, feel better."