Keep it moving

So sorry you have to go through this. My boyfriend's uncle had lung and throat cancer and we had to watch him fight through that for two years before he recently lost his battle. It was devastating. The support from friends & family and exercise helped us get through it. You may feel like not exercising, I know I didn't want to, but it really helps give you clarity in such a time of emotion and a sense of strength. I wish the best for your family. Hoping all goes well and your grandpa gets better. Sending thoughts your way.