The speaker encourages to embrace failure as a path to build resilience and advises to be decisive and take risks, rather than seeking validation from others
In order to overcome self-doubt, it's important to watch the language you use and the way you talk to yourself in your head. Avoid calling yourself names and instead focus on encouraging yourself.
The speaker talks about how they had to learn to stop calling themselves negative things and to change their inner dialogue to positive self-talk instead.