Unhealthy relationship with work

Simultaneous nemesis and lifeblood, my work has always been something I cared about. Which makes it hard for me to have a healthy detachment to its natural ups and downs. When I have insomnia, it's usually due to rumination about work drama from the previous day. And this past week I woke each morning to the full-speed planning and execution voice that usually narrates my activities while I'm at work -- not while I'm supposed to be sleeping and recharging. Argggh.