I'm looking for something for sleep though... I have cold packs and tried them on my pillow and:
- they are too cold at first and then the cold goes away TOO quickly
- they move
- they aren't that comfortable
I'm a really sucky sleeper, so those things don't help.
I recently found this online:http://www.polar-pillow.com/http://www.hammacher.com/Product/82442?promo=search
but hesitant as it's not cheap... Anyone try this?