I'm not one that's keen on trying new things, especially if the old one still serves me well. However, I do it anyway, especially if its becoming the trend and it looks like the old one is becoming extinct.
And yes, sometimes I fail when I try those new things. I have failed a few times like when I left paid employ to become a makeup artist and didn't get makeup jobs,or when I invested my life savings in shares and the prices crashed a few months later.
But in all this, I have learnt that failure is never the end of the road and hard as it may seem at the time, there's always a lesson to learn.
You just have to pick that lesson and calmly move on.