Sorry to hear that things are overwhelming. That is never fun...
For me, I go somewhere where this is no one, I see no one, I talk to no one, and I just listen and sit and be alone with me outside of my usual space.
A park, museum, library, gallery... wherever. Takes a bit to get the internal dialogue to die off, but when it does, man is it blissful.
Not sure that would be your thing, but regardless, I hope things take an upswing for you and that you are able to cope with the changes ahead.
Bruce