Knowing via understanding that I can't be affected by any of those things, regardless if they are real or not to me.
No protective efforts are required any more. I'm self sufficient, don't need to rely on external means.

I used to have this triple layered energy shield i designed one arvie.
Each layer was in constant change of frequency, changing at the speed of light.
Each layer different for the others.
Each layer reacting at the speed of light to whatever was coming at me.
It was most affective.

Once I sorted my weaknesses and fears, I discarded it.