Every now and then I come across an article or video that relates to confidence and how to build it. Check out what Jack Gaisford has to say
As Jack says ... "confidence comes with practice".
And the more you do it; the better you'll become so long as you see your 'learning' as a journey as well as your destination. You see, not all practice is fun or enjoyable. In fact when you start anything new the tendency can be to hold back. just in case you fail!
Yet it is the art of 'failing towards success' that brings you the greater rewards.