THAT MAKES ME 10X MORE CONCERNED OH GOD 😭

Make sure to always have backup up, you wouldn’t want to lose up to 11 hours of work in one go. This has happened to my teacher before

It's worth trying at least one other (decent) programming language so you can see if it's JS or programming itself that is causing you problems. There is no way around it, you have throw time into this stuff. My head was spinning for the first few years. You'll get there, just takes time.