One of the characters in my story will be dianogised with cancer and I plan to end his story with him committing suicide to save himself from any further suffering. Between being dianogised and his death, I want to realistically portray the progression of his illness and how it affects his daily life, and after he dies, I want to explore the impact of his death on his family. How would I be able to do that? This question is for those who lost people close to them due to cancer or knows someone who did and those who had personal experience with the illness.