Usually if I have a problem I can have some nightmare of going through the same futile steps of solving the problem. Next day, I'm pretty much ready to try som

Usually if I have a problem I can have some nightmare of going through the same futile steps of solving the problem. Next day, I'm pretty much ready to try some different approach. Before I sleep I pull out a notebook and scribble down ideas of what things to do and such - there I might come up with an idea to use later on. Usually some problem and possible solutions. Sometime at that phase I think of some novel approach to solve some other problem. I find a lot of the aha moments in my dream only sound great while in the dream. Mainly scientifically impossible in real life...