However, maybe I'm not very smart and feel like I might have a very hard time with it. I'm not that great at math I don't think, nor do I consider myself genius like. Did people who go through this book do every single problem and figure it out themselves? There are a lot more problems then I expected. They are also, so far, some to be quite challenging and math heavy. It does really feel like it helps get my brain thinking differently about a lot of problems and I love it! But it also feels like I might start grinding a lot and burn out on it. Any tips or help or suggestions how to get through it successfully, get a good amount of education out of, and continue to be excited to keep moving forward?
I know it's free online, but I wanted a physical edition.