So today i was at the Park and im playin Ball..So im playin the poin n my friend who is a big man tried 2 block me when i was drivng...i moved the ball to the left with my left hand and brought it back to the right with my left then i scored(im 15 5'6" left handed Pg) I want to have the same intensity and focus with the ball as Derrick rose.What are some drills that can help me because i know i can do this stuff but i feel like i am chucking or im gona get blocked(i pass well)so i pass the ball off ...What can help me?