Welcome to "How To Be...", guiding you through life's tricky topics and skills by reading through the best books out there. The human body is everything that makes up, well, you. It is your home. Caring for your body makes sense. So why is it important to learn about your body? Hence, I spoke to neuroscientist, TV presenter and co-author of Sort Your Brain Out Dr Jack Lewis on why it is important to know about your body, as well as other experts' books to see if their advice can help all of us. I also heard from others who have gained some mastery over themselves. Please hit subscribe to hear the whole series on life skills! It should be short and sweet. I look forward to journeying with you through this maze of hacks.