Increase empowerment and protection. When we experience electrical surges it can alter our perceptions and increase our ability to feel, hear, and perhaps see the energies in the other realms. (No, you are not going crazy.) You may be seeing lights out of the corners of you eyes, or feeling weird buzzing sensations in your body. This is most likely a result of the increase in the electrical energy. Release the fear and move into discernment and empowerment.
If you feel fear coming up after listening to the meditation, it is an indicator that the fear is now lifting up and OUT, so let it go instead of getting reattached to it.
May you be in the wise lion(ess) energy with each breath.