From the authors of the best-selling Create Your Own Happy, this book for teenagers gives you 50 easy and empowering ways to boost happiness in all areas of your life and the science behind why they work.Being a teen has its own unique challenges, but it's also the perfect time to shape your own mental wellbeing and happiness. Scientists reckon 40% of your happiness is within your control, that's A LOT of happiness and Create Your Own Happy for Teenagers...