I believe you are already thinking about your summer break, aren't you? And yet here I am with a batch of online courses! Before you shrug off any idea of self-development, take a look at the classes you may take up this summer - and that's the point, actually: I have picked 7 courses that are not only free but also self-paced, which means you can learn something new whenever you feel like it.

As you know, I’m a fan of mindfulness, but I know some of the exercises take time. That’s why I thought about various breathing activities – they’re short, easy to implement in a daily schedule (or in a classroom), and they really work!

I asked some teachers about using soft balls in the classroom, and nine out of ten suggested throwing them at students' heads. While I can fully emphatise with the idea, I believe there's more we can do with these colourful tools that are easy to find around the school and use in the class.