How to identify player types who give trouble to your game

For me it was always the morning type players... I figured out that you have to bet a good amount more to get them off a hand. BUT, they will drop pretty consistently top pair hands if your aggressive on turn and river with good bets. More players give me trouble and seem to be types that will battle with ak pf with big 4 bets. This is general though...

How would you identify a particular player type that gives you trouble.. I feel like there's lots of different player types that can be categorized in lots of ways. Kind of feel this "might" be underlooked at in poker in general.

Any ideas for describ8ng different. Player types?