We usually live our life in fear of trying new things! But when we finally decide to leave our comfort zone and challenge our self, we can finally experience how rewarding it is. This is the best way to encourage your brain growth and activate your learning,sensory and memory centers!
Try activities that require attention to detail of what you see, hear, feel or smell. That involve complex planning and challenge your performance as you progress. Give it a try and you will surprise yourself. There is no success or failing when you try something new. Just finding the balance between your judgemental and your free self! Being bad at something doesn't mean that it cannot be also fun!