Nelie, have you ever tried chewing sugar-free gums or candies? To me, I need them a lot when I go out for any activities including dancing which I am now learning, without which I share your feeling of being in Sahara.The products must be sugar-free so that the damage to our teeth is reduced. Other than a small bottle of water, a bag of candies and gums is a must for me when I travel around. Hope this helps.

Karen