When your car is wandering all over the road, pushing to the right or pulling to the left, you bring it in for an alignment, Right? Well the same is true for golf. One of the initial problems identified by qualified golf instructors when assessing a student is alignment. Correcting alignment also corrects many issues with ball flight due to the fact that the arms and mind/eye are not fighting each other. Swing plane straights out and ball flight straightens.
If your having some of these problems, have your qualified golf pro check you alignment and stay in the fairway!