Challenging times. Focus on you. Grieve your mother. It'll take time.
Stop wondering about why ex does anything. Use that energy more constructively.
What help do you seek? From your kids? Family?You sound like you are spinning. Change your focus and get back to yourself.
I too liked the letter you shared earlier. I may even repost it on my thread to reread. Thanks for sharing
Best wishes
R 25 years M 14 years S11 & S13 Working on it alone since Oct 2014 M in trouble a lot earlier (~2 years) Feb 2016. 1st R chat in a yr. Next R chat Aug'17 Still together