I don't know what it was but for some reason I woke up feeling a bit different? I was in pain and hadn't slept great but something was different! I wonder if it had anything to do with the fact that in the night when I woke up in pain I actually took some painkillers instead of just struggling through. I think it helped really! Was also nice to wake up naturally and not be woken up by the blooming alarm! Yay for a 4 day weekend!