Maybe get a lesson and have the pro look at your driver setup and swing?
I was having driver problems and had a lesson to overcome my problems. I would have the occassional good drive, but my misses were pulls or <ack> pop-ups. The pro discovered that my alignment with my driver was right of target causing me to try to make up for this with my swing...causing an outside-in path on the downswing. The outside in path was causing the pull or too steep of an angle back to the ball, causing the pop-ups. I also had the ball setup to far up in my stance.
After my alignment and ball position were corrected (moving the ball slightly back in my stance (it was way up on the left foot), he gave me a drill to work on getting that inside-out swing plane back.
The drill is:
1. Tee up the ball.
2. Ensure alignment with a shaft pointing down your target line.
3. Take a second tee and put it in the ground 18-20 inches behind and 2-3 inches inside the teed ball.
4. Focus on taking the clubhead over the 2nd tee on the backswing and on the downswing to the ball.
O = ball
* = 2nd tee
O
...........*
30 minutes later, I was hitting the ball much more solid, just right of the target with a slight draw. Don't know if this will help, but it sure did help me. The pro also suggested working on this with all clubs from wedge on up to driver at each range session (to hone the inside-out path). Good Luck!
