Try to do something outside your limits
Exploring new avenues for your professional and personal growth is always a learning experience. Try something that you have never done before.
Even if you don't succeed, that gives you happiness. Trying out is a joy.
My life is mostly made of the failures. But I am happy. Because I learnt a lot from my failures. I know what I don't know.
Human are made of unlimited capabilities. But if YOU or I never try to cross the limiting circle, we can't expand our capacity.
It makes me sad when someone tells me that he doesn't know this and he cannot do it.
This is a age where knowledge, motivational content and DIY articles/videos are in abundance. On internet. Go, Explore them... Expand yourself.