cash for a down payment to buy a house – help me

Please help me to collect money to buy a house.

I live with my mother and she has health problems that prevent her from working. I tried several ways to keep our accounts up to date and to live with dignity. I always did. I have two jobs, but right now, due to the covid, it made it even more difficult. I ran out of one of the jobs and I'm in anguish, I don't know what to do.

Please help me. With the purchase of a home, the benefits are less and at least I know we are safe.