Soulitis

The feeling that overcomes one's soul. The feeling of sadness and the will to live is so weakened that you feel like you cannot possibly go on. Usually takes over your soul so slowly you do not know you have it until it is too late and you are overcome . Usually can be cured with a vacation of your choice.

A: Why did you come to class today?
B: I needed a break. My soul was sick.
A: Sounds like you came down with some soulitis :(