Mindfulness involves noticing, without self-criticism or judgment, the bodily sensations, thoughts, and emotions that are coming up. Check here some ways to avoid overthinking: https://mind-globe.com/ways-lessen-runaway-thoughts/
I blame the Phan shippers<<<Yep we're responsible for it<<<I think it's fine to ship them, but don't bother them or their families or friends about it. Treat it like a guilty pleasure that you don't want others to know. If they are really together, that's great. If they are not, that's great too. A lot of their "fans" seem to forget that.
This is such a good read! As a teacher, I hope more parents would read about building their child's confidence. I see how easy it is to say good job too often and step in before your kids can problem solve on their own. Parents, please read this!