I had an fairly extreme version of this. I went to bed one night after feeling defeated because I thought I'd made a fundamental design error and my core data s

I had an fairly extreme version of this. I went to bed one night after feeling defeated because I thought I'd made a fundamental design error and my core data structure was broken and it couldn't do what it needed to do. I woke up in the morning with a solution in mind and went straight to the keyboard, but the strangest thing is I didn't really consciously know what I was writing, I just started typing as if straight from my subconscious. I was familiar with the code of course but I didn't think about the details of what I was writing. And it actually worked perfectly, basically first time. It was a very spooky experience.