Being Flexible to Avoid Burnout
http://en.wikipedia.org/wiki/Burnout_(psychology)
This even applies for upperclassmen as well. Burning the candle at both ends AND the night oils does not work out so well.
I’m described by a few people as a workaholic, one who never stops. Just keep going like the Energizer bunny (WHERE IS THAT DAMN BUNNY THESE DAYS?!). I NEED MY BUNNY!@