Progress Your Exercises!
James front squatting 335 lbs.
I am fortunate to be in the business where I spend my entire day in the gym. I get to see people workout all day long. One of the things that I am constantly surprised to see is people performing exercises that are too difficult for them.
Learn how to progress your exercises! If it's too difficult and your exercise technique is poor, than make it easier. Start with exercises you know how to perform properly. Progress to variations of those exercises that become more challenging.
Learn how to properly do a bodyweight squat before putting 3 plates on each side.