“The more I investigated depression and anxiety, the more I found that, far from being caused by a spontaneously malfunctioning brain, depression and anxiety are mostly being caused by events in our lives. If you find your work meaningless and you feel you have no control over it, you are far more likely to become depressed. If you are lonely and feel that you can’t rely on the people around you to support you, you are far more likely to become depressed. If you think life is all about buying things and climbing up the ladder, you are far more likely to become depressed. If you think your future will be insecure, you are far more likely to become depressed. I started to find a whole blast of scientific evidence that depression and anxiety are not caused in our skulls, but by the way many of us are being made to live. There are real biological factors, like your genes, that can make you significantly more sensitive to these causes, but they are not the primary drivers.”