Hello Craig
It troubles me to think of you going through all that at the age of 25. However you sound very strong and positive and I'm pleased you have only two treatments left.
Taste and dry mouth have been ongoing challenges for me. I favour sweet foods, even sweeter vegetables like peas, sweet potato etc are better. Spicy or acidic are no good at present. Have you looked at the American Cancer Society site? It has recipes for dry mouth etc plus tips for making food more appetizing and nutritious.
The wonderful people in this forum will offer you support. Let us know how you are getting on.
Love and light from Helen