There are a couple of common errors that can first be considered. Alignment Sounds simple, but alignment is the No. 1 fault among amateur golfers - from the driver right down to the putter. The club provides a tangible reference point with which to align your body.
Many amateur golfers believe pulled or hooked shots are caused by too much body rotation.
In actuality, the opposite is true. Unless you've worked on bringing the club from the inside of the target line to square at impact, the overriding instinct is to throw the right shoulder and arm out instead of down. That causes a change in the direction of the swing path. While your swing may feel under control and the contact between club and ball solid, you'll be frustrated by the continual lack of control. In either case, Debbie, a lesson or two with a PGA professional should identify which swing fault is leaving your shots out in left field.