@djlink
I can even take care of totally different problems during my break time.
It is just about the neurons that have been part of an enormous effort. They need to rest or they will clog.

The memories of all the wrong tries need to be "digested". Like slime mold finding its way through a maze. The good parts get stronger while the meandering parts thin out more and more. You don't need to do anything. Just watch. The work has been done in the months before, while constructing the maze.