Happiness expert shares simple ’20-Second Rule’ to make bad habits harder and good ones easier

https://fed.brid.gy/r/https://www.upworthy.com/happiness-expert-shares-simple-20-second-rule-to-make-bad-habits-harder-and-good-ones-easier/?utm_source=rss&utm_medium=rss&utm_campaign=happiness-expert-shares-simple-20-second-rule-to-make-bad-habits-harder-and-good-ones-easier