If I had to do it all over again, I would definitely tweak some advice that I learned along the way to “play the hole backwards” and tell you to “learn the game backwards” as well. What does this mean? Start on the putting green and learn how to consistently hole 3-foot putts. Then expand your mastery to 4′ then 5′ then 6′ and you will be set.
Why do I say this? Most golfers start by blasting drivers into the ground, straight up into the air, or into the trees, water, and every other hazard guarding the course. This is why so many newbies quit the game within the first few rounds. If you start with putting and then work away from the hole, the next skill to master is chipping. Pick up an 8-iron and drop half a dozen balls around the green. Keep chipping until you can get at least half of them into a 5′ radius around the cup – where you have already learned to hole those putts!
Your journey outward will then progress to pitching. Here, a basic Pitching Wedge is all you need. Work on clipping the ball off the turf with crisp contact and getting it onto the green. Focus on keeping the hands ahead of the clubhead with your weight on your front foot. This impact position will be vital to all of the full shots that you will eventually learn.
When you advance onto some short irons, start again with “half shots” where your backswing doesn’t rise above your waist. Master that and then allow your arms to swing parallel to the ground. At most, work on a swing that gets shoulder high – no higher! – and you should be able to compress a 7-iron shot to carry at least 130 yards. It should also stay reasonably straight.
Where does this put you? Well ahead of most novices as you know how to “get up and down” around the greens, saving many of the strokes that plague golfers who struggle to break 100.