...can have negative consequences that result in stress, insomnia, and other unwanted effects related to physical and psychological health.

At the end we should ask ourselves “is it all worth it? Are we here on this world living to work, or are we here working to live?” Stress is our enemy #1, and if we feel we are in stressful environment, we should do something about it and not trying to get used to it. It’s prooven that people working less in stressless enviroment live much healthier and happier life. I live in NY and I can see the city being extremely busy, but at the same time extremely stressful. Afterall our brain is working every single day so hard. Sleep is the reward for our brain’s hard work. However, whenever is stress, there is no sleep 😔.

once a certain income is achieved, the worker will tend to work less.

That’s interesting phenomenon, but I definitely believe it’s true! Great article about people’s productivity and the way they should schedule their busy life.