In obstructive sleep apnea, using CPAP therapy more than 4 hours a night sharply cuts residual sleepiness and lowers crash ...

Driving at night can be really difficult. The monotony; the gradual increase in sleepiness as bedtime comes and passes; the other passengers reminding you with each snore of what you’d much rather be ...

States like Florida, North Carolina, and Pennsylvania discourage or outright prohibit sleeping overnight at rest stops. Check ...