Last night I woke up at 6:00 AM and decided that I was going to try and WILD. SO after a while I'm laying there I get into SP and I wait. I end up going through about 1:30 of just lying in bed fully aware while my body slept and I had no dream, not one! The closest I got to a dream was a green and purple dot moving around. My question is why would this happen? I atleast went into 1 REM period, how come I didn't dream? Also how can I change my senses to my inner stimuli?

Thanks.