Energy.. I need it. How do I keep my energy levels high while keeping calories low and working out hard? [more inside]
posted by zennoshinjou on May 2, 2009 - 24 answers

How do I finally adjust to a new sleep schedule and start getting things done? [more inside]
posted by nayrb5 on Mar 8, 2009 - 11 answers

Through no fault of my own, I got 4 hours of sleep last night. What can I eat for lunch to make it through a long (and tiring) day? [more inside]
posted by chrisfromthelc on Jul 10, 2007 - 22 answers

Which would more benefit humankind in general (albeit in a tiny, tiny way): Putting my iMac to sleep to conserve energy at night, or running Folding@Home?
posted by DakotaPaul on Dec 4, 2006 - 10 answers

For a day-long business trip, I have to wake up at 4 am to catch a train and be at a client's site by 10 am, and be functional once I'm there. How can I prepare to deal with the drastic change to my sleep schedule (both falling asleep the night before & keeping energy up during the day) so I can do a good job? [more inside]
posted by tastybrains on May 4, 2006 - 14 answers

Why is it that when I sleep with an open window at night, I wake up way more energized? [more inside]
posted by |n$eCur3 on Feb 15, 2006 - 23 answers