I wouldn't say it's something you can really teach yourself. Playing in the pockett is something that you have to find, and after you find it, then you run with it. Personaly I wasn't even aware of what pockett was until a couple years ago. But then I found myself one day in church playing a song and I was so comfortable just grooving to the song, rather than showing myself off. The craziest thing is that everyone else was playing in their pockett as well and it was like we simply ran away with the groove, it was one of the best sessions I had ever had and didn't nobody even do nothing special. Also check out cortet music, it's the ultimate pockett, no tricks, just beat and groove...