First of all, the daughter and mother are a family. The so-called mother-child relationship means that a mother is willing to give everything for her daughter. At this time, if you give the other party living expenses, the other party will think that you look down on the other party and will be particularly unfamiliar, so you can't give the other party any living expenses at this time.
But in daily life, you can buy something to eat and drink for your mother. You don't need to give her a penny, but you need to bear all these. This will make you feel that your is getting better and better, and it will also make your daughter a very sensible woman. Therefore, you must not subsidize some universities in an appropriate way.
Moreover, for your husband, he should visit you more often at ordinary times, instead of returning empty-handed. He needs to buy some gifts, which will be more polite and sensible.