Writing can be hard if you don’t have ideas, luckily, sometimes, ideas seem to be something that spontaneously let’s grow your story.
Ideas are something amazing. Could be very bad if you lose one so please, Just note them and you’ll see that maybe, it will be part of progress.
The main problem is that a lot of people tend to repress their creativity because they are scared of what is coming, exactly like obscurials.
Books and blogs can serve the same purpose. Well. Indeed they actually do it. because deeply they are the same thing, just using a different mean.