The taste on the tongue

Hey everyone,

I was wondering if some of you fasters have any tips for dealing with the AWFUL TASTE that one gets in their mouth as they progress on a fast? I notice when I fast I get sooo grossed out by it, just imagine all those toxins emerging and having them in my mouth. It almost makes me sick even to think about the taste. The last couple of fasts I've been on, the taste in my mouth is what encourages me to break it early. I

In a few weeks I am doing a 21 day fast, and I would like to know if anyone has any advice for the bad taste, besides just sticking it out? Any mantas? :-p