This from a woman who has three beautiful grandchildren and carefully considers:
I will make a conscious effort to consistently respect my DIL.
I appreciate and enjoy the fact that she is loved and adored by my son!
I will regularly affirm her by pointing out things I admire about her.
I remember to say to her things like “You are such a great Mom!”.
How nice it feels when someone sincerely says “Well done!”
Wouldn’t it make significant difference to each of us if we practiced these simple things and were on the receiving end of them, too?