I have been trying grounding (the act of walking barefoot on the ground) for about 1 month and after 12 years with panic disorder I have finally being able to take less pills and even go a few days without taking them at all (of course you should visit your doctor and do what you think is better for you). 

I will be the first to admit that after trying EFT, pills, self talk, EDMR, etc. (you name it I have probably tried it) I did not think that something so silly (so I thought) as walking barefoot touching the ground would do anything and OMG how wrong I was. 

I came across a documentary about it and I honestly thought it was lame and crazy but still watched it and I will forever be grateful for it has done really amazing things to my life. 

I sleep better, I feel less anxious, I simply feel better over all and I cannot explain much about how it is or how it works, just give it a go for a few days and if it doesn't anything for you then stop doing it but something tells me you will stick to it.