Disorders are extreme, constant abnormalities. Don't say "Im so OCD about this one thing; Im so depressed right now; I am so ADHD when i dont get enough sleep." Mental disorders should not be thrown around.
it hurts to let go, but sometimes it hurts more to hold on. letting go is hard and it hurts, but sometimes its for the best. if you hold on to something, it would turn out bad and ruin your future or friendship.