My husband has stage 4 bowel cancer. His liver is covered in tumours. He’s been given 2/3 months to live, although he’s had a first 50% dose of chemo to see if that has any effect. But he’s already very weak and fatigued. He sleeps most of the day. I’m so frightened. Obviously about losing the love of my life but, also, how he’s going to decline, what that will look like and whether he’ll be in pain. My heart is breaking.