The only bottleneck
Two things, and they were always yours.
A thing worth making, and the nerve to start it. That is the whole list. Nobody can sell you either one — which is exactly why they sell you guides instead. The skill was never the wall. The wall is that your idea is still in your head, where it can't get better, can't be seen, and can't push back.
And creativity isn't a gift you were or weren't born with. It's a muscle, and it only grows on the reps you actually take. The person who makes ten ugly things ends up with more ideas than the person waiting to feel creative enough to begin.
The trap
Reading this is starting to feel like progress.
It isn't. That clean little hit of "yes, exactly" is the same hit as the next motivational video — and it spends the exact energy you were about to build with. Inspiration that doesn't move your hands is just a nicer way to stall.
I know the feeling because mine used to fade the same way: saved, bookmarked, watched one more time, never made. The idea didn't fail. It just quietly went out.
Now
So spend it now instead.
You have one idea you keep circling back to. Name it in a single sentence. Open whatever a blank canvas looks like for your thing — a doc, a repo, a sketch file, the Engineif it's pixels — and make the worst possible first version of it before you close your laptop tonight.
I'm not going to wrap this up nicely. Go.