Pointing the handle away on the backswing and the follow-through is a great drill to get the club to accelerate through the ball.
If your hands and arms are too tight, do the opposite and hinge your wrists quickly. By exaggerating and finding the middle ground, you will improve your swing.
Work on getting a stronger grip. Hold the club more in your fingers, left hand on top, and palms facing down.
Stand on your right foot, use your left toe to balance, and make a swing. This drill will help you feel how to put pressure into the ground and not jump off your right side.