God bless you, you know, you are a good son, you learned from the best, your parents. I can imagine how difficult it has been for you, the least you want as a mother is that your children have to work before their time but circumstances put us in difficult situations. Your father was a great man and your mother a great woman who did not rest on her laurels, you have followed their example, you will do well in life, do not stop helping your siblings and your parents, always be grateful.