Downloadable software in the nature of a mobile application for monitoring, managing, and improving sleep, fatigue, circadian rhythms, and overall wellness, tracking work schedules, shift patterns, rest periods, travel time zones, and biometric data to optimize health and performance; Downloadable mobile applications for monitoring, managing, and improving sleep, fatigue, circadian rhythms, and overall wellness, tracking work schedules, shift patterns, rest periods, travel time zones, and bio...