I think I once got into this hypnagogic state by accident. I was having a nap and my dogs woke me up because it was time for their walk. I felt sleepy while walking the dogs but also had a clarity regarding anything I examined in my mind. It's as if my regular state of mind was like walking in a forest with limited visibility, and now I could see the territory from a bird's perspective. This lasted for about 15 mins…
I wonder if other changes, not just sleep, but quick changes to environment can create this effect as well. Your description regarding the feeling you had walking your dogs is very similar to something which happened to me once just as I was leaving work, as I was walking out of my office. As I walked out the door, everything felt very crisp, my mind felt lighter, and it was as if my senses were working at 200%. At t…
Exactly!