"Wednesday is the best day ever because its when I get to feel like a superhero! After school, I rush to my martial arts class where I learn cool moves and feel so strong and confident. When I kick and punch, it's not just about exercise; it's like I'm battling all the worries in my mind. And guess what? It's like magic! I feel this amazing happiness bubbling up inside me, like I have a whole army of happy little soldiers running around in my brain. It's all because of those magical things called endorphins. Why  not try it  yourself with some of my favorite activities below...