Big congrats on becoming a grandfather! I did not know you had a daughter my age! You look too young! From what my dad says, being a grandfather is the best thing!
God knows what your ex is doing. As long as your kids are ok. That's the most important. My coworker was actually married 22 years to am abusive ex. After being single for a while and giving up after some bad days, she gave one more a shot and they got married after 6 months. They recently celebrated their 5th wedding anniversary, but her girls didn't talk to her for a year. They were a little younger than your youngest. They talk now, everything is well and she's happy. But I hope she is prepared to handle any conflict that might arise.
