When are you more likely to hit the range: after a good round or after a bad one? Golfers are more likely to hit the range after a bad round than a good one, which begs the question: how do you ingrain a good swing if you only practice when you’re not swinging well?
Instead, reverse the two. Practice when you’re playing well. See a pro when you’re not.
If you’d like to find a PGA instructor, use the search engine at pga.com.