My experience has been the same and I think it is related to pressure on the problem. If I'm thinking to solve the problem on my code editor (or in work envirom

My experience has been the same and I think it is related to pressure on the problem. If I'm thinking to solve the problem on my code editor (or in work enviroment, for the case), I feel a lot of pressure in solving it right and (maybe) quick. I have to think about the problem well, I can't misstep. In the other cases (shower), I can think about the problem without pressure and in a more free way. No one will care what I think or what I could propose about the problem in that situation, it's just my mind and me.