Studies show that aggressively expressing anger doesn't relieve anger but amplifies it. On the other hand, not expressing anger often allows it to disappear without leaving ugly traces.
Gretchen RubinTurns out that people who try new things, go new places, learn new skills, etc. are happier. This can be tough, because novelty and challenge also bring frustration and irritation - but if you can push through that, novelty and challenge can bring enormous happiness rewards.
Gretchen RubinGet enough exercise and sleep: Sounds trivial, but it's not. You may have the urge to work 24/7, to skip the gym and to stay up late to get a few more things done. That's short-sighted. Exercise and sleep are critical to having the physical and mental energy necessary to meet a challenge.
Gretchen RubinEnthusiasm is more important than innate ability, it turns out, because the single more important element in developing an expertise is your willingness to practice.
Gretchen Rubin