The story of who you are is something that only you can write. No one else can tell you who to be or what to stand for. Mentors and role models can help shape us into the individuals we become, but ultimately, we have control over what defines us. How we perceive ourselves and our self-talk are...

The biological system that alerts us of danger and draws attention to something that requires action is the sympathetic nervous system. In other words, it is the system that is activated when we feel stressed. There are many stressors that trigger the production of cortisol, which creates a surge...