What are some projects you found fun and beneficial for learning?

Just looking for some project idea that are fun. I understand that that's obviously pretty subjective, but any recommendation is appreciated. I have hit a wall working through boot.dev and doing coding challenges where I just cannot get myself to work on them because I am finding the work unengaging, and as it gets harder it's become impossible to motivate myself to push through the challenge when I am completely bored by the project.

I have found course to be pretty beneficial for early learning, and while I did want to finish the whole thing, I am finding myself avoiding it at all costs and think that maybe it's time to just start working on my own stuff, but I have zero ideas. I am also wondering if maybe programming is not for me if I still have no ideas months into learning and still feel like I know nothing.