There's anxiety, battle fatigue, lack of sleep and they're miles from home. Any of those is difficult, but all of them together is bad,

Fatigue is stressful. Kids who aren't getting enough sleep have higher levels of the fight or flight hormone, which is associated with high blood pressure and a weakened immune response.

The take-home message here is that the repercussions of fatigue on residents are considerable. This is a national problem, and we shouldn't consider it solved by an 80-hour cap on hours.

I think fatigue caught up with us. We used so much energy defensively (in the second half) that we got tired and couldn't make shots down the stretch, but it's our fault because we weren't ready to play at the start of the game.

We're beginning to realize that drowsiness or sleep deprivation, fatigue, is beginning to outstrip alcohol as a cause of accidents in transportation, particularly on the highway,

I can also sleep better in hotel rooms because the scents remind me of home.