Just a slightly different perspective here; my mother made many mistakes bringing up her children - she even left us for a couple of years when we were very young; but she has been a wonderful nana and the grandchildren she lives near to absolutely adore her.
I know that I have grown, developed and changed enormously over the years; my younger self would not recognise me. If your ex has changed then he might build some welcome bridges - and if he hasn't, then your daughter will know first-hand and not be left wondering what if.....?
Harry and Meghan ‘royal’ tour of Nigeria.
The Republic of Ireland and their tensions with migrants.
Forgetting where you left your keys does not mean you are “losing it”