Be better than you were yesterday.
Even if it’s just by 0.1%.
Strive for progress, not perfection.
But don’t compare yourself to others.
Compare yourself with your previous self.
All you have to do is to be a tiny bit better every day.
This compounds over time and before you know it you would have improved by a ton.
Slow progress is infinitely better than no progress.
Life is a marathon, not a sprint anyway.