When you reduce your possessions to a minimum, you have a clearer and better awareness of your desires. What are the things that are necessary and what are the things that you simply want? The line between these categories becomes clear, and it doesn’t apply only to objects. The same goes for our desire to eat. You can see what amounts of food are really necessary and the result is that you don’t eat more than you need to. Owning only the things that you need will hone your sense that this is enough for me, and you can be satisfied without having to eat huge amounts of food.

Goodbye, Things: The New Japanese Minimalism