Allen M. Steele
"Out here, thereâ€™s a lot of ways to go crazy. Get cooped up in a passenger module not much larger than a trailer, and by the time you reach your destination you may have come to believe that the universe exists only within your own mind: itâ€™s called solipsism syndrome, and Iâ€™ve seen it happen a couple of times. Share that same module with five or six guys who donâ€™t get along very well, and after three months youâ€™ll be sleeping with a knife taped to your thigh. Pull double-shifts during that time, with little chance to relax, and youâ€™ll probably suffer from depression; couple this with vitamin deficiency due to a lousy diet, and youâ€™re a candidate for chronic fatigue syndrome."
Science Fiction,Short Stories
The Emperor of Mars