My mother stormed out of my house last night after a Hollywood style tantrum. She does this with my sister, her husband, one of her own sisters or me at least once every year or two. She has anger management issues and massive insecurities about being needed and it goes back to her childhood and the way she was treated as an unmarried Irish Catholic getting pregnant at 19. She had a tough childhood and transferred that onto me and my sister. She was frequently violent and impatient. I have never discussed this with her as it would tear her apart with guilt.
Since my son was born she has adored him. She seems to love him more than anything else. I embraced this and agreed to her offer to look after him 4 days a month. The problems stated when she started questioning our parenting decisions such as our choice to send him to nursery, "sleep training" how we manage his tantrums (he's 18 months) and how much time I spend with him. It's constant niggling remarks rather than direct criticism but somehow, that feels worse. For example, I'm constantly having to justify why he goes to nursery and not a childminder because she has such dickensian views of how they operate! I won't bore you with more details but I finally, calmly, said I'd had enough and felt constantly judged and not trusted to make the best decisions for my son. She flew into an irrational rage and said I will have to ask my nanny who starts in rage new year to take over her 4 days per month with my son. She sent me aggressive text messages this morning and I have not responded yet.
I do want her to see my son as he loves her, but I can't carry on my relationship with her unless she accepts some responsibility for her temper and the impact her nagging has on me. I'm emotionally exhausted. AIBU to insist on a mediation session before we pick up where we left off? In the past she has always gone silent fir a few weeks / months then carries on as if nothing happened.