Fixed Mindset vs. Growth Mindset
Your worth doesn't need proving over and over again — it exists already.
It's the energy and intention directed toward a task which will determine the results.
If your intention is to grow, to learn, to become just one minutia enhanced - that's winning!
This is part of the first Limb of Yoga:
Santosha (Contentment with where you are now)
Sradhaya (Study of Self - what is your real motivation/desire/calling), and
Ishvara Pranidhana (Surrender to the Divine - there's a plan for you - are you getting in your own way?)
See this other posts on the 8 Limbs of Yoga for further info.