Go ahead, Daw Daw. Life is full with challenge. Anywhere, you are the daughter who ever paying respect to and taking care of your mother, so would get reward and be carried to good path by God.
They look after their mother very well. Congratulations. It's very good tradition of Burmese family practice and they preserve it. The confessions of their tough lives r very rare to be seen in the Burmese society today.