Aim to fail fast and often. And fail to succeed: If you fear failure, it's time to change your mindset. Often times, failure is what will lead you to success. In fact, sometimes, failure is a better, faster and more meaningful way to reach success.
Learning to ride a bike
Of course you recognise this when you were learning to ride a bike. Your father or mother 1st showed you how to ride a bike. Then you would ride the bike using little wheels on the sides. But after sometime you got bored with that and asked them to remove the wheels.
Then new growth started: they ran alongside with you holding your arm while you were riding the bike.
And suddenly they released you. You are on your own. Experiencing riding the bike by yourself. And by falling from the bike you really learnt what you can do and what you shouldn't. You learnt much more from the failure then from riding without falling.
The Start to a happier and easier Life and better Performance
Now it is time to practice this even more in daily life and at work! By failing you also show others that failing is good. You will notice that also others will start to perform better around you. Because they started to learn faster from your example.