Try something new, whether is trying a new habit, getting know a new friend, changing job, learning a new skill, moving to a new place that always make people hesitate and even afraid to step out to do it. You’ll have all kind of negative images in your mind, what if I fell or it’s not what I want.
As long as it’s legal, not dangerous, harmful to others, then go for it. You never know if that’s going to be good for you or not unless you try it yourself. Although the result may come out unsuccessful, you give yourself a chance to do it. Be brave and of course be prepared.