I'm thinking of you and hope you are doing well. I know what it's like to wake up at 4am, not be able to go back to sleep cuz of all the thinking that goes on in your head, and have to care for two little ones all day.
I hope you took a nap or went to bed early.
I wish it was easy to do but you will need to let it go. I mean let go that he didn't answer the phone or meet you guys at the airport. Were you surprised that he wasn't there? Were you surprised that he didn't answer the phone? I don't think so. I think a part of you knew he would be such a coward about it.
Remember not to take his actions so personal. Love yourself so you can love your children. When you let his actions get in your head, it clouds your thinking, it clouds your mothering your children.
Many hugs to you!
M 42 H 39 T10 (-2yrs separation) S8 D5 DD 7/30/11 (EA&PA) Reconciled 6/2013 Separation in works 1/2017