RxGus
Argyle Warrior
I feel finding an instructor and method that you feel comfortable with and are willing to commit to is most important.
I've struggled with my short irons since my lessons, but I am crushing my long irons and driving much better than before. It is going to take practice and time to get the changes ingrained.
"it gets worse before it gets better"
100% true, btw. Sometimes it takes a while to unlearn something that has become habit. I find myself going back and correcting the same problems every so often as they like to creep back into my swing. Its like pruining a garden.