Started this year with the main golf of breaking 80. First shot 80 ten years ago when playing alot but just started again last spring. 81 last Friday was the closest I have been.
More short game practice was the first thing I did towards this goal. Not only the quickest way to reduce scores, but it is free and easily done in an hour or so after work. It helped that I bought a new 60 wedge in the spring so practiced alot getting use to it before ditching it for a 58 Vokey which then needed more practice. Putting has been there and gone most of this year and seems to be coming back. Like everyone else avoiding 3 putts is always a goal.
More consistent ball striking would probably be next on the list. Part of this is messing with my swing and the other part is mental. I seldom get into trouble when I make solid contact, usually straight, slight draw or at worst a push to the right. My improved short game makes these shots doable, it is the 8-10 fat/thin mishits that need to be elliminated.
Better course management is probably the last goal, not that these were in any kind of order. I don't drive the ball a long way nor do I carry a 3W so I am not tempted to drive that short par 4 with trouble short or get on a par 5 in two. For my game it has been about the approach shot philosophy. Thus I am working on three things: take more club, stop aiming at every pin, miss to the long side. Really started working on these recently as other issues and injuries have limited play the last couple of months.
The last course management issue that has been hampering me has been accurate distance. This has been killing me on 4-6 shots per round especially on unfamiliar courses. Solved this with a rangefinder a couple of weeks ago and it has already paid off a couple of strokes a round.