A lot of people lack self-confidence. Over and over, especially nowadays, we see more and more people complaining about all of those things, having a lot of difficulties building self-trust, self-worthiness, and self-confidence.
However, there are also other types of people: who THINK that they are confident, but they really aren't. Most people build something inside them that looks more like arrogance than with confidence. And this is definitely a trap you should be avoiding.
There is what I call "TRUE" self-confidence which is definitely something you should be aware and should be aiming when it comes to developing yourself.
There is definitely a difference between building confidence and building TRUE self-confidence. Wanna know more about how you can become a TRUE self-confident person? Watch this video and find out!
How To Look Confident Without Being Cocky?: https://www.youtube.com/watch?v=4fg1O64Cmio
Why You Should Fake It Till You Make It: https://www.youtube.com/watch?v=R4Qct-k9gZI
5 Soft Skills Every Software Developer Should Know - Xamarin Evolve Talk 2016: https://www.youtube.com/watch?v=cVC3DQvAAIA