Worries and doubts have their up-sides. They could even help you feel happier…

Negative thoughts – worries, doubts and irritations – are like weeds. Despite our best efforts to think positive, look on the bright side, or be grateful for what we have, they still spring up. But what if the reason they are so persistent is that they serve a purpose and are even sometimes useful? According to an increasing number of experts, it’s time we stopped demonising negativity. It could help you feel happier.

Turn to page 78 of September’s The Simple Things for more on the power of negative thinking, including how to harness its power plus a fear-setting exercise.

The TED talk below explores the hard choices - what we most fear doing, asking, saying - and how they are very often exactly what we need to do. How can we overcome self-paralysis and take action? Tim Ferriss encourages us to fully envision and write down our fears in detail, in a simple but powerful exercise he calls "fear-setting." Learn more about how this practice can help you thrive in high-stress environments and separate what you can control from what you cannot.