Before you dive into learning martial arts, you need to look within yourself and ask a few questions. Why do I want to learn martial arts? Do I have any physical limitations that might stop me getting the most out of them? What is the best style to start learning for my size and physique? Do I have enough money (eg kendo armor can be very expensive)? Can I afford the time required to get the most out of a martial art? If you have thought about these questions and have honest answers, then you'll know if the time is right to learn martial arts.