The difficult part here is breaking the cycle, because you think you cannot just stop overworking, even though you often realize the problems it causes.
I’ve had a lot of sleepless nights. Nights when I was so worried about something that had happened in the past that I let it dictate my future. We’ve all been there at some point. You’re not alone.
Discipline – How to avoid a life of regret. What is Self-Discipline?
Simply put: Getting yourself to do the things you need to do when you need to do them whether you feel like it or not.