My wife has been working from 7am-6pm every day for the past two weeks including about 5 hours a day on the weekends. About every third night, she'll have a 9pm

My wife has been working from 7am-6pm every day for the past two weeks including about 5 hours a day on the weekends. About every third night, she'll have a 9pm meeting too and skipped a 10pm meeting last night. She's taking fewer breaks during the day than she would at the office as well. WFH is beginning to take a toll. She knows that she needs to be better about stepping away and has this week, but another new "crisis" this morning means long days ahead.