Loneliness.
Seems such a dark place to be. Where you are alone, with dark thoughts. But no. Sometimes it can be the most comfortable place you could think of.
Because of the fact that you are alone with yourself. Because you get to see and experience those parts of your mind which you thought you never had. Because you then get to confront them, challenge them - accept them.
Sometimes, loneliness can be the most comfortable place you could think of.
