This is not necessarily true. I think purpose can give us energy, but it isn't fair to attribute lack of energy to a lack of purpose. I myself have a lot of pu

This is not necessarily true. I think purpose can give us energy, but it isn't fair to attribute lack of energy to a lack of purpose. I myself have a lot of purpose in life, but absolutely need some downtime due to being tired. I can do about 35h - 45h of productive time a week, and that's it. Not due to lack of purpose, but due to mental health.