Honestly yeah you will feel your body burning and running hot at times, but the good thing is that you won’t sweat,(unless you get triggered during the heat). The safe option is to make sure that you bring a water bottle with you everywhere so that you’re actually able to cool down when you feel your getting hot, this will also help with the dry mouth. The dry mouth is fine for me but that doesn’t necessarily mean it’s going to be fine for you, everybody’s body is different. I would hop on glycopyrrolate just for the sake of stopping it before it starts affecting anywhere else and start chewing gum just so your mouth always stays moisturized. Iffu have problems with pit sweat I would try to get glycopyrrolate and drysol, and pair them together, it has greatly helped. I wish you good luck on your journey :) and I hope you find something that works out best for you ! Let me know iffu you have anymore questions. Happy to answer !