What are some signs that your pursuit of fitness or knowledge might be negatively impacting other areas of your life?

How do you reduce screen time for kids? What are fun educational activities that actually keep children busy?
Would you agree that when you come to expect betrayal, it's time to go before you accept it?
Can you share examples of ulterior motives that drive your actions and why they might surprise others?
Who can manage the best in the world, someone who just knows English or someone who knows Spanish, French, Italian, and German but no English?