for hitters with issues for hitting the ball the other way
and
pitchers who need to hit their spots in order to succeed,
read "Psycho-Cybernetics" by Maxwell Maltz and do the exercises faithfully.
worked for me in helping me reach my life-objectives.
:-)
the "Kybernan" ....everyone has one.
http://en.wikipedia.org/wiki/Maxwell_Maltz
--S