One thing I do when I start to ruminate is Three Things. I find something I can see, something I feel (wind on my face) something I hear. It refocuses me on the here and now and makes me step away from negative ruminations.
M 10yrs T 13yrs BD #1Oct 2015-PA between WAH and COW BD #2 April 2016-WH resumed PA, she broke it off Jan 2 2017 WH says he wants divorce April '17-Letting go 2018 D busted DD8, DS6, DS3