I find I feel like I can get a weeks worth of work done in half-a-day once my subconscious has spent <however long it needed to take> processing <whatever set o

I find I feel like I can get a weeks worth of work done in half-a-day once my subconscious has spent <however long it needed to take> processing <whatever set of data needed to be processed> in the background whilst consciously feeling like I was procrastinating. Whether this is a 'local minimum' I've fallen into, or this is just how I work my magic, I'm not sure, but it's worked for me for a while now, so I have no reason to question it. I have a middling career, and I'm singularly unambitious (I want to do well at what I'm doing, without much thought to what my be my next step) somewhat because I've been very-low-level management and it very-high-level attempted to suck my soul out through my intestines.