Which would you pick if you had to and why: 1. Working out after 4-5 hours of sleep 2. Working out well rested, but knowing that night you will only get 4-5 hours of sleep This situation has come up a lot for me, and I've never known from a scientific point of view which is best. I know niether is optimal, but sometimes there isn't a choice.
What are your thoughts on light therapy glasses such as Luminette? Any dangers in light shining directly into the eyes? I am a very busy surgical resident and often don't see the sun for days on end. They are expensive but given the benefits of early morning light exposure you talk about, these could be very helpful! Thank you!