I live alone in a mortgaged property, no kids. Is it ok to not have a will and just leave everything to my next of kin? I don't see the point in spending money writing a will if I'm happy with the laws of intestate. Is there any other reason why I would need one? Maybe I could leave my box of diaries/journals to a friend but only so that she could burn them for me. I suppose I need a will for that? Seems overkill.