According to a 2019 study, 75% of American high schoolers and 50% of middle schoolers described themselves as “often or always feeling stressed” by schoolwork. The same study showed that American teens rate their stress rate at an average score of 5.8 on a 10-point scale, where normal values for adults are 3.8. And it probably won't shock you to read that young people's stress has been increasing. 41% of 2016 incoming college freshmen said they feel "overwhelmed" by all they have to do,...