talking about certain huge post

currently this post contains links to lessons(other posts) so this post has 12 links from it each to different lesson

My question is, because theyre on the same level (e.g. category/lesson) as the big post is (e.g. category/big-post)

Now my question is whether I should keep it this way or make a category out of that big post and put these lessons there inside that new category? thanks

I would suggest to make a new category for these lessons...

I would also prefer category / bigpost / lessons