Stay at Home Moms

Well basically I am not referring to myself but to my mom. I am not yet married and still single at this time but I am looking to have my own family in the future. My mom has no work and he's just an at home mom taking care of me and my father. But when my my father left us he is the only one now who's been taking care of me. I don't want my mom to work since he's age is not suitable anymore to work anyhow. I just want her to stay at home and enjoy even if she has no work.