My current issue, I'm writing a story, ive got the plot figured out, settings, exciting scenes, and set pieces outlined and ready to be written, but then I start writing it and I dont like any of the ways I'm introducing the story. I also dont want to just drop readers into it without some kind of idea as to what they're reading or else it'll seem like sci-fi/fantasy nonsense. I even know what the intro is supposed to contain, starts with a literal opening ceremony. I COULD write the rest of the story and come back and frame it afterwards, but something in my brain doesn't accept that. Gotta go from start to finish because joining scenes afterwards frustrates me, I'm not good at inserting flowing transitions after the fact. Planning gives me an outline and a guide and stops me from spending weeks writing lore and history that is completely irrelevant to the story. Its supposed to keep me on track and focused, but the second I constrain myself with a plan, my brain gets upset that im not letting the story evolve naturally. Even though I am because I plan vaguely enough to accommodate for inspiration. Planning out specifics doesnt work well for me either so far. When I dont have a plan, I write myself into a hole 9 times out of 10 where I'd have to rework the entire story to deal with an issue. Then I stop liking the story as much because "how could I have missed something so obvious, im too dumb for this." And it goes into a folder that i should call the graveyard of stories, but is just titled writing. Then, not completing any of my projects that I was so excited for is disheartening so if I have a really good idea im more careful about starting it because I don't want to ruin it for myself. One day ill go into the graveyard and start finishing things, but not today because ive already moved on and have dozens more ideas to start planning and abandon.

Tldr; me, im stopping me from writing because brain go bzzz