I think he's a bit miserable as he fears that it will totally limit his lifestyle. He retired at the beginning of the summer and he and Mum have bought a new boat and they were hoping to have lots of trips, but if he has dialysis they're never going to be able to go away for more than 2 or 3 days at a time are they?
Tell me some positive stories about dialysis and mobility - how easy would it be to book dialysis in various locations if they do go travelling?