A simple, effective way to banish clutter forever, by Marie Kondo
Once you have your house in order you will find that your whole life will change. You can feel more confident, you can become more successful, and you can have the energy and motivation to create the life you want. You will also have the courage to move on from the negative aspects of your life: you can recognise and finish a bad relationship; you can stop feeling anxious; you can finally lose weight.
Marie Kondo's method is based on a 'once-cleaned, never-messy-again' approach. If you think that such a thing is impossible then you should definitely read this compelling book.