Summary of the Thirteen Book of Person not to do with strong mentalities

In the book (Things that strong mentalities do not do), the writer addresses the concept of mental strength, what you should do and what you avoid to possess mental power. First of all, before the matter is mixed, let's know the mental strength, it is not anti -mental illness, a person can be diagnosed with depression or any of the mental illnesses and acquires mental strength, so he can change his lifestyle for a healthier style despite his illness and of course it requires him more work The effort and focus to reach and preserve that mental force.