My husband and I just got married less than a year ago. We are talking about buying our first house, starting a family, and all the exciting steps of a newly married couple. His mother is 74, divorced, and is suffering from depression and anxiety that has gotten much worse during COVID-19. She had a horrible fall last year that cause a traumatic leg injury, but thankfully she is still pretty mobile, but is starting to forget some things. He's asked that we look for homes large enough where she could have a MIL suite or her own live-in area. I'm worried our marriage will suffer if I say yes. I'm worried our marriage will suffer if I say no. Any advice???