'Meet the new king of decluttering' The Times'Take your spring cleaning to the next level' Parade'There's happiness in having less.If you are anything like how I used to be - miserable, constantly comparing yourself with others, or just believing your life sucks - I think you should try saying goodbye to some of your things'Fumio Sasaki is a writer in his thirties who lives in a tiny studio in Tokyo with three shirts, four pairs of trousers, four pairs of socks and not much else.A few years ago, he realised that owning so much stuff was weighing him down - so he started to get rid of it. In this hit Japanese bestseller, Sasaki explores the philosophy behind minimalism and offers a set of straightforward rules - discard it if you haven't used it in a year; be a borrower; find your uniform; keep photos of the things you love - that can help all of us lead simpler, happier, more fulfilled lives.