Here are links to 6 articles, from PC's archives, on the subject of how to develop self-esteem & self-confidence & learn to trust yourself. The first article is by DocJohn:

6 Tips to Improve Your Self-Esteem

How to Build Self-Esteem | Mental Health Awareness

The Self-Confidence Formula for Women

3 Techniques to Boost Your Confidence

How to Build Self-Confidence, Inner Strength, & Resilience

https://psychcentral.com/blog/3-ways...op-self-trust/