The Law of Perpetual Transmutation of Energy states that energy is constantly evolving or fluctuating.
This law makes perfect sense because the Law of Vibration states that everything is energy and the Law of Attraction states that like attracts like.
Your energy is always moving towards high vibration (positivity) or low vibration (negativity).
So it is your job to monitor your vibration alignment and direct your focus towards better-feeling thoughts when necessary.