The feeling nobody speaks about

Do you even know the feeling? The feeling of utter despair, the feeling of something cold sinking into your chest and making you shudder. It is the worst feeling in the world and we call it depression. It goes down in between your bones and lays rest there, finding places to hide in all your nooks and crannies, weening and waxing like the moon. This feeling never truly leaves, just waits to strike again, with even more force than the last.