Dear employee, it's completely natural to feel a sense of competition when a new employee joins your team. However, this should not lead to feelings of inadequacy or resignation. Instead, I recommend that you focus on your own strengths and find ways to further develop them. You have the advantage of experience and knowledge that can be valuable to your team. Additionally, instead of viewing the new employee as a threat, try to collaborate and learn from them. Building a strong team involves diverse skillsets and perspectives. Ultimately, it's up to you to take control of your career path and create opportunities for growth. Consider having a conversation with your supervisor about your concerns and goals. Thank you for reaching out to me and I wish you the best of luck in your career!