1. Stop being your own worst critic
People with perfectionism are unnecessarily hard on themselves. They always criticise their own performance while thinking that other people are judging them harshly as well. It’s important to realise that good enough is sometimes just that—good enough. There is no need to endlessly ruminate about how you could have improved upon a particular task or performance.
It’s one thing to accept constructive criticism, learn from it, and be pro-active about making changes moving forward. But it’s another thing to expect absolutely perfect outcomes from everything and beat yourself up when things fall short of this standard.