Help my family

I'm from Brazil, and the past year my family is been going through a lot. I'm 26 yo, I've been working since I'm 18 cause of my family, but covid ended up reducing my money and also my parents. They're 60-61 yo and works for 10 hours a day to get through the month and keep the house and everything.

But recently, we discover that my grandfather was starting to show some alzheimer symptoms, we tried to take care of him and everything, but apparently the universe was not in our favor and my grandmother ended up having a heart attack. Due the stress and everything with my granda, so she's at the hospital for weeks and my family is worried about surgery and all, medications and also to keep a nurse to take care of my grandpa.

it would be a great help if you help me and my family go through this tough time, i know it's not easy for anyone. But any help will mean everything to us