I woke up from a dream, feeling well-rested and generally refreshed, with sunshine streaming in through my window onto my face. The sunlight appeared in my dream, as my vision in the dream had become very strange. Horizontal bands of light or something.
I think that being woken up `gently` really helps with the remembering of dreams. I rarely (a small number of times per year) remember my dreams, or even that I had been dreaming. However, a few times this year I remembered my dreams after being woken up by the radio; but these memories were only ephemoral, and faded quickly. The alarm clock is a harsh jolt into reality, involving the piercing noise and a walk across the room. I wonder how difficult it would be to make a home-made EEG (electroencephalograph) to monitor sleep patterns. This could be monitored by a simple device which could produce external stimulus (sound, light) in pursuit of a number of goals: a) wake up optimally so as to remember dreams; b) wake up at the proper point in the sleep cycle so as to feel optimally refreshed; c) investigate lucid dreaming.
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