I sent this:

Just wrapping up some packing, and called the insurance provider re: a therapist for myself.

I will be leaving after the kids get home and settled.

I need some time to think, get some counsel from trusted professionals , and to make some decisions.

I will send a text to let you know I arrived safely like I promised.

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His response is:
Thanks for the update, I appreciate it.

Please take care of yourself – I have everything covered at home.

-Autumn