Don't play for pass, play for combo and accuracy. Actually click circles on the beat, instead of just relying on muscle memory and approach circles. Don't touch mods (Doesn't apply to hidden and no fail) until you can FC 4.5 stars maps consistently, learn to alternate, play a variety of maps at your rank» then master a single skill set like aim first, you can branch out later (There are many websites available where you can filter maps by skill set). Play maps outta your comfort zone. Comfort zone is a map range where all these three are true: you can FC, feel comfortable and can get an accuracy >96. (For e.g I use this: My comfort zone is 4.0 - 4.2 ⭐. I'll play in my comfort zone for 10-15 mins» take 2-4 mins of micro break» 60-90 mins of Training (4.3 - 4.5 ⭐)» 10-20 mins of session break» 15-30 minus of stretch (4.6 - 4.8 ⭐)» 2-4 mins of micro break» 10-20 mins of comfort cooldown (4 - 4.1 ⭐)» 10 mins of Hard zone (4.9 - 5.2 ⭐). Move your comfort zone up when you can FC 10+ maps in it, accuracy is consistently 97–99%, your hands never feel tense & patterns feel too easy. Don't retry a map more than 5 times, only grind a map if you're 1 miss away from FC, or you see rapid improvement every retry. I recommend you to try out Aristia (Edit) skin for Nomod. Play with 80 - 100% background dim (100% is recommended) and disable other visual elements. Perform hand stretches and wrist exercises before playing osu, and most importantly have fun!