How to maintain energy level with GTD
I'm a CEO of a company of 200+. I've read David's book and wanted to structure my days to make them more productive. I want to have more energy by the end of the day. Or at least to be not that tired Maybe I need a stop point not to make the day 24 hours work.
I would love any advice on:
1. How long should be the working day (4-Hour-Work Week) to maintain the energy?
2. How many meetings is the best to have to maintain the energy?
3. How many meetings David Allen execs have? Can you share a calendar view?
4. Should I block time for processing and unexpected meetings in the day?