PaulCarrie,
I am glad that I was able to lift your spirits. Salt tablets are available at almost any drug store. You do not need a prescription for them, but it is always wise to talk to the doc, if they don’t encourage you to take them during physical activities that result in a large amount of sweat, then I suggest you find a new Endo. Gatorade has always been a huge help as well. I used to take the mix type and eat an extra spoonful of it before hot August practices and I usually felt a lot better. Just educate yourself on CAH, this site is a good source. "Fear is the result of a lack of information." Often when one becomes educated on a subject the fear goes away and they are more comfortable with what they are dealing with. Have a great day.
Paul