It’s normal to feel weak or powerless when you’re in a new situation. But most people are far more flexible and adaptable than they give themselves credit for. To prepare yourself to do something that scares you, think back to things you’ve already done that took guts — maybe it was switching jobs, or moving to a new city. For example, if you’re nervous about going to a networking event, think about all the people you already interact with. Do you speak to your boss the same way you do your colleagues? Do your interactions with your in-laws take the same form as those with your friends from university? Probably not. That means you can adapt to new situations and talk to a variety of people. Focusing on the skills and strengths you already have can give you the courage to do new things.
Source: HBR