The high will settle in quickly, sinking its warming tendrils into your brain with a calming sense of numbness. Your brain will settle down into a thoughtless, sleepy place that leaves you feeling giggly and giddy, totally out of touch with reality. As your mind settles down, a relaxing sense will begin to creep into your body, lulling you into a state of couchlock that has you feeling totally kicked back and ready to finally get to sleep.