When people say just do your best, it’s meant to take the stress of perfectionism away. But it doesn’t really. Because it’s too hard to measure what OUR best is. So we just end up trying to be perfect anyway. So I like to say just try to give a sincere effort. Try sincerely to do a good job. To me that is more valuable. It’s so much more impactful when someone is sincere, even about their flaws, than when someone is trying to be perfect.