They say money can’t buy happiness, but science begs to differ. An international research team has demonstrated that you really can make yourself happier by paying other people to do your time-consuming chores. It doesn’t matter whether you’re rich or poor. If you feel pressed for time, your life satisfaction can be improved by trading money for minutes that you can use as you wish.
http://www.latimes.com/science/sciencenow/la-sci-sn-money-time-happiness-20170724-story.html