This is my story. Basically when I started to take guitar more seriously around year or so I was worse than Kurt Cobain, then I discovered Mr.Brown via youtube thanks to Buckethead and I started to work on my fingers. At start it was hard and I felt like giving up probably because it all seemed to fast and my fingers acted like they were fighting with eachother.
This is my result of finger coordination after a year and half. ( I praccited 3 hours each day if I could).
I still consider myself shit and I still got a plenty work to do.
p.s sorry for bad english, its not my native language.