Having just one single table at your home for eating, working etc. forces you to focus on one thing at a time. That ensures you can't have too many unfinished projects around reducing your energy and constantly reminding you of all the work that's undone. Surprisingly you become more effective and your projects get more rich and powerful. This includes even ordinary things, e.g. eating deserves much more attention than we usually give it. It's always better to get ourselves well nourished.