It makes a lot of sense. There’s two types of depression (though their names elude me). There’s depression where there’s something wrong with your brain - and despite having a great life, your brain makes sad chemicals instead of happy ones. And then there’s depression where you feel sad because your life is missing purpose and meaning. Ie, being the person you are with the life you have, depression is a healthy response.

Most depression is the second type. So I’m not surprised giving people purpose shows great results. It would have for me, too.