1. Less hectic, busy schedule, less stress, more peace. 
2. More ability to focus, to find Flow, to work in the moment.
3. Work has more impact and spreads further and wider.
4. More pride in your work, which feels good.
5. People appreciate higher quality.
6. More time for family and loved ones.
7. More time for other things you enjoy.
8. Free yourself up to create amazing things.

via zenhabits