I have a heating pad in my bed at the foot area. I slide in bed a few times during the day I also have a heating pad on the floor under my desk. Keep it on low for when I am on computer for long periods. I'm sure this helps a lot.
![Wink](images/smilies/wink.gif)
Keeps me from getting into those CRISIS situations.
![EEK!](images/smilies/eek.gif)
Cold feet can hurt, especially around the toes.