We are what we believe in
No one is born a certain way. We slowly build the personalities we have, some pieces imitated, some inspired, others results of lessons learnt with time. We find success formulas for things we repeatedly do and stick to them eventually finding great acclaim in those fields. This success formula is unique, its not one recipe that fits all, you have to go through your path of trials and tribulations to find it.
If ever you feel like nothing is working out, you are failing at anything & everything you do, remember it is just temporary, like time it will pass. When you persevere in spite of failures, what makes you succeed is that in the course of perseverance, your body and mind went through a set of possible actions to finally find the one that clicks and helps you succeed. Save it and keep using it to become great at things, while others wonder how you did it.