Everyone gets too busy. They pile up their tasks, responsibilities and often over-promise while struggling to maintain any kind of work life balance. It's a hectic lifestyle that many lead and while I've written some articles on how to simplify your life and mind to get around this, there are other ways to help address this problem with the work and tasks you face.
I learned a key principle while going through a training course for work and while reading Lean Thinking. The idea is to identify and eliminate waste. This can apply not only in a production environment like the book is targeted for, but in life in general. There is so much going on around us every day we need to really strive to find and eliminate the waste that consumes our valuable time in life.