You can call these characteristics “Mental” strength, but really this is about emotional strength or emotional intelligence. How resilient are you? How well do you operate under pressure? How balanced is your emotional state? How much do you let your emotional state interfere with your decision making?
These 21 signs of emotional fortitude are really indicators of a highly functional human being. I agree with them all and you should too. If you don’t relate to some of the characteristics, well, it will give you something to strive for. Click on the link below for more.