Thought you might be interested - I just finished the first two videos of the Stanford University course Introduction to Mathematical Thinking by Keith Devlin.
It's surprisingly interesting from my non-math perspective. The course tries to bridge the gap between K-12 rote math and "real world" math and calculations.
I'm not far into the course yet, but so far, I'm finding it interesting.... which means it's likely WAAAY too basic for you, but I am coming from a place where I use to have a disdain for math.
It's a free course on Coursera: https://www.coursera.org/learn/mathematical-thinking
It looks like the next start date is June 22nd. Once you enroll though, you should have access to all the content. The "due" dates are just if you'd like to follow along with the rest of the class.
Again, it might be too high level for a lot of people, but for those of us who struggle with math (i.e., me), it seems like a good transition to START the transition to higher levels of math (which still provokes a bit of anxiety, if I'm being honest). The PDFs they recommend reading prior to the first lesson are provided, and started untangling the gooblygook that is (apparently) set theory symbolism and stuff.
I feel like those 2 documents alone can help take some of the math symbolism anxiety away and turn it into something that can be broken down and understood.
