Simply, by brain and body do not want to go to work anymore. They want to flit about the house, do the school runs and not concentrate on the things they should do.
I work a mix of remote and in the office, part-time, but have worked solidly for the last 32 years (older mum 😉) and feel that my brain has just stopped wanting to do work stuff. Zero interest. I've looked at alternative roles in my industry and also looked at a complete change of career but my corporate oomph has gone.
Could be the menopause, could be post covid but I am never normally affected mentally by issues.... anyone else?