Say what you'd most like to hear...
Sometimes we just need to hear a certain phrase for us to feel comforted and happy.
Say something to yourself that you'd most like to hear right now. 
I understand everything you've been through, and I know you're flawed, but I love you and I will always be here no matter what.
Come, let me hug you.
Congratulations, you've just received free, top of the line, health insurance for the rest of your life!
Let's be together again.
You tried your best listening to him sweetheart. It's ok.
I know everything right now isn't easy and I am going to be honest with you, I don't understand, but I want to and I sm willing to listen to what you have to say and try.
or
It is okay to be upset you don't have to smile all the time. I am here if and when you need me.
Honey, I booked a flight to NYC. See you soon!
You mean more than anything in this world to me and I am so sorry for not being a better husband to you.
I love/like you the way you are and you can always feel safe and secure being yourself with me.
I will not abandon you!