This is really interesting. I am a severe night owl, so sometimes, I have to get up early for somethingm which is the middle of my night. I wake up, and I am shivering cold, regardless of how much I bundle up.
Seems to pass in about half an hour. It always happens if I get less than 6 hours of sleep. I just thought it was because we have a cooler temperature at night. Now, it makes me wonder if it was my blood sugar. I don't usually eat right away since I am not used to getting up that early.
I will try it the next time I have to get up on short sleep.
Meghan & the Zoo Crew
Equine and Pet Photography
http://www.zoocrewphoto.com