6 Tips to Help You Trust Yourself and Boost Confidence.
Building trust in yourself is essential for a happier, more confident life. When you trust yourself, you make decisions more easily, reduce stress, and improve your relationships with others. Even if you’re struggling with self-trust right now, the good news is that it’s something you can build over time with conscious effort.

References:
https://www.healthline.com/health/trusting-yourself