Does anyone have any experience of sharing the parenting of DCs when the other parent has a mental illness? Have you any recommendations on books/resources/etc? XH displays paranoid delusions (usually about me, but have also been aimed at colleagues, friends and family before), DCs are 7 and 5 and I worry about how to parent them effectively when they might be exposed to paranoid behaviour. Also, if I'm totally honest, worry about how bad it could get, as this behaviour has got worse over the years, to the extent he has restricted his contact with a lot of friends and family due to believing things about them that are not true.