Over the last 2 yrs got all new irons, fitted, and switched wedges (Taylor made to Volkeys). Then I bought a ping G30 driver, Taylor made 3W, and call away hybrids. Finished off with Scotty putter. Game is best ever, don't practice much, play 20-25 times yr and avg 76-77.
A lot of it is the clubs. If I just don't overswing the driver and woods, they go straight. If I just make a rotary turn with the irons, they go straight. That leaves the wedges and putting as the only thing I need to practice. Game is a lot simpler now. Get fitted