In this Newsround Special, 16-year-old Molly sets out on a mission to learn about what she can do to keep her anxiety in check. She meets other teenagers who have successfully battled back against anxiety, as well as getting advice from adult experts, including celebrity fitness guru Joe Wicks.

By making changes to what she eats, getting more exercise, practising mindfulness, getting outdoors and using breathing exercises, can Molly improve how she feels and take control of her anxiety? Show less