This has helped me along with Oak. I'm highly sensitive / HSP. I also have ME/Cfs. This gives me protection against stress and negative vibes when I go out in the world. After using drops quite often for a month I feel like my energy is slowly returning and I'm more stable. Its not happening overnight but it adds a sense of safety and relief. I always get extremely tired after being around people, some more than others and Walnut helps me to not absorb their energies. Also my life is in a lot of change, after a lot of turbulence. This remedy helps me be to feel a sense of protection against it all.