Hey, I've been recently working on my picking technique.. perhaps try oscillation picking.. and from what I've understood about it, I've incorporated it into my playing..

Here's a video:

(sorry for the noise)

But this style seems very constricting to me, though natural now. I have no tension in my arm, and am not anchoring any part cept the forearm on the guitar.

It's gettin really frustrating for me now.. can someone plz try and help?
Anything -- tips, suggestions or if i should revamp my entire technique cuz im willing to if it makes sense..

I appreciate it