I remind myself that nobody knows everything, and even the most knowledgeable people have their gaps in knowledge.
For whatever I'm not doing well right now, I'll keep an open mind, and be willing to accept advice and work on it.
In the end, just because I'm not doing something right once, doesn't extrapolate to the rest of my life. I still try to be the best version of myself.

Geez, I'll be getting out of this quarantine as a stoic mindful person