Book excerpt: THE SUNDAY TIMES BESTSELLER Mental health matters! Learn how to assess your mental health today - and understand what's normal for you. Discover the seven universal truths that everyone should remember, and the mental fitness foundations that will boost you. And exercise your mind with the mental health toolkit that will help you thrive. Contents include - Part One: Your Mental Health Today -You are not alone -Know what feels normal for you Part Two: The Seven Universal Truths -Boundaries are beautiful -Mistakes are a must-have Part Three: Mental Fitness Foundations -It's good to talk -Why medical help matters Part Four: Mental Health Toolkit Resources