“The 21 Irrefutable Laws of Leadership” by John Maxwell

Mental fitness is your ability to handle life’s challenges with a clear, positive mindset instead of getting hijacked by stress, doubt, or overwhelm—and just like physical fitness, it takes consistent practice. The Positive Intelligence^® Program helps you build the mental muscles to quiet negative self-talk, strengthen resilience, and show up as your best self with just 15 minutes a day for 6 weeks—because real transformation happens when you train your mind to work for you, not against you.