Self-development is taking steps to better yourself, such as by learning new skills, overcoming bad habits and this includes retraining your brain!
It is an opportunity to reflect on your life and focus on what makes you happy, what you want to achieve and how you can get there. I’ve been doing a lot of self-development recently. It has always been something that I’ve enjoy doing, I just love learning. I am lucky enough to be able to dedicate more time to it now.