I'm sorry to hear about your brother. It is really hard when people aren't open to advice especially when you KNOW you could help them. I will pray that over time they become more open-minded. Sometimes it takes multiple exposures to an idea before it starts to sound sane. (especially with alternative health ideas like eating) LOL
I have felt frustration too because my brother doesnt want to listen. He is eating more food than before and his temps are better but I havent been able to get through to him the importance of reducing inflammation/boosting alkalinity. And also how is emotions literally destroy or create his health. (From the book the power) I am glad to hear you are still on the healing journey!