Answer:
im not sure what level you are on but here-
Step-by-step explanation:
The central idea of the passage is how to build up your self confidence. Sometimes it can be tough to build up confidence and not worry about insecurities. Like, according to the passage Identify The Cause of your Lack of Self-Confidence, "In building self-confidence, your first goal is to better understand yourself. You'll need to develop a realistic understanding of your strengths and weaknesses. You'll have to look inside yourself to discover why you feel insecure." As you can see, it talks about how insecurities can affect your confidence. Also, according to the introduction "There are small changes you can make to help you feel better." It shows that it is going to give you tips and advice to help with your self confidence.