Sorry this might be a long one but any guidance would be very gratefully received.
I have a ds11 who is a lovely, funny, intelligent and kind boy. He has his silly moments like all kids but he is and always has been a really good kid. Never caused me any problems --unlike his younger siblings.
He is talented at sports and over the last year or so has joined a competitive sports team. The issue is his confidence. Despite being really good, being told he is good, winning awards for being good he just doesn't have belief in himself. If his teammates or the opposition say anything negative to him (which happens a lot in the heat of a game) it really upsets him. He takes everything personally. He is a people pleaser and hates feeling like he has made a mistake that's affected the team or that he's let people down.
It's getting where he is emotional before a game and sometimes during if things go badly. He is a bag of nerves and it's awful to see. I don't want him to quit because he loves the game. But at times it is stressful and no longer enjoyable for him or us as his parents to watch. It would just be so much better if he were more confident in himself and/or if he gave less of a shit what other people say or think and just did his best. His best is good enough! He just doesn't think it is.
Would really appreciate some help on building his confidence. Any books or resources or just advice from people with similar kids.
I am worried that his sensitivity is going to cause him issues as he moves into the teen years.