Rather than worrying about what others think or comparing yourself to them, focus on your own journey and what you want to achieve. Success is subjective, and your definition of it may differ from others'. Trying to match someone else's standards is unrealistic and the goalpost for success will keep shifting if we constantly seek external validation, leading to perpetual dissatisfaction. Concentrating on your own goals and values can help you stay motivated and resilient, even in the face of setbacks.
For example, if you're considering moving to a different team, the fear of failure and the feeling that you won't be able to contribute as much as those who have been there longer can be daunting. However, by focusing on your reasons for wanting this change and the potential benefits, you can push past the fear of judgment. Whether the new path is successful or not, you won't regret it because you pursued what felt right for you.
It's also important to surround yourself with supportive people who encourage your growth, share your view of failure and understand that failure is a learning step for you. These individuals can provide valuable feedback, motivation and a sense of community, making it easier to persevere through challenges.