I am NC with my mother. Or at least I am trying to be, because she keeps contacting me chatting shit as if nothing had happened. Messages telling me how her day is going, what she's gone out and bought - I guess normal stuff that you would write if you had a close relationship with your daughter. Except I never have, and have told her very clearly I want nothing to do with her, that I don't want to hear from her again and to leave me alone.
I have blocked her on everything except email, because she has a joint email account with my dad and I want him to be able to contact me to tell me she has died (which is a long way away as she's early 60s). I hate myself for saying it but it will be happy news for me when she's dead so I want to know.
I have contacted police in the past as she has turned up at my house to inspect it from the outside while she knew I was out, talked to the neighbours etc but police said even with 10+ years of what I feel is harassment, she isn't doing anything illegal. A letter from a solicitor won't work because she has just ignored it in the past. She's harassed other people too based on their sexuality, religion etc and despite knowing it's a hate crime she has said she would rather go to prison than stop.
So that's the background. There is nothing I can do to stop her, no threat that will deter her.
I feel really stressed seeing emails from my mother because she is violating my boundaries. Other than blocking her from email, which I don't want to do as she will just turn up in front of my door, does anyone have any suggestions around coping strategies?