If you knew then, what advice would you give to someone about to start Chemo? Im in Tassie

When my husband was going thru chemo in 2010 (he had most of his stomach removed) he found that chewing gum helped 'between meals' to clear the 'foul metal' taste in his mouth.  He also got very picky with his food.  He went thru a phase of only wanting KFC Wrap & berry smoothie - then Steak & Kidney Pies from our local bakery - so whatever he wanted, he was allowed to eat as much as he wanted (once he could eat more than a couple to tablespoons at a time!)