You can think about your brother. After all, your brother is also your father's son. If your brother can take his father out to see a doctor, you only need to pay some money, so you don't have to accompany him. You can consider changing a high-paying job a year, digging a drill or working high above the ground. They're all well paid. It's a little dangerous, but now we have to take a risk, don't you think? It would be nice to change jobs after a hard time.