When I practice, I practice the things that make the shot work. Just a few.
Right now, my swing things are to have a wider stance at address (it was too narrow), swing the club away with my forearms (not my hands), start down at the same speed I came up (a constant struggle), turn fully (I get too arm-oriented and forget to do this), and keep my tempo under control (everybody’s weak spot).
Those are the things that if I don’t do them seem to be what fouls up the shot, so I’m working on them a lot until they become my habits.
I practice them, one at a time, adding the next one on until I am satisfied with the way that they are all functioning correctly and then I hit a ball.
Repeat 29 times.
Maybe a year from now there will be something else that is causing me problems so I will work on that.
Find yours. Work on them. Don’t just go the range to hit balls. Work on something specific.