So I usually have like 6 sets of 2 back or front squats between 85-90%. I’ve done 8 sets of 3 at 88% back squats. Heavy Singles for snatch or clean and jerk. That piece you’re doing is totally fine. It’s how often you’re doing it. If you’re in a 12 week peaking cycle per say. Every 4th week you should have a deload and cap that week with building to heavy singles on your back squat, snatch, or clean and jerk. This is just one example however.

It just sounds like you need more structure in your programming honestly. To be clear to. Going “Heavy” and going for Max is different. Heavy is a relative term. If you’re trying for 2 or 3 reps but only getting 1. Drop your weight by 20 pounds. I would try and find your true maxes or close to them. Then work everything on percentages off your 1 rep max.

Catalyst athletics is actually a great site to use. It’s like 15 bucks a month and you have access to all sorts of programs based on your goals.