Trying to shoot under 90 for the first time since I was a kid, looking for advice

https://preview.redd.it/dtwaxqzn1nsg1.png?width=1301&format=png&auto=webp&s=23677c8fed23896eaa6f45b71b2e5d22df9c49fc

I'm looking for tips and tricks that helped you guys break 90 for the first time ever. Last time I shot an 88 was when I was 12, and since then I've listened to too much conflicting advice on stance, swingspeed, where you look during the swing, etc. Looking for fastest ways to take strokes off my game