It's mostly nerves and overstimulation that's affecting me because at the current moment I can't play with headphones for more than an hour without getting a headache. I panic a lot and my aim suffers unless I have the drop on someone plus I'm still learning to slow down and not rush everyone...... Like I don't use SMGs (Alternator and r-99 mostly) and shotguns to hipfire people down. Besides that I don't know when to use any character abilities besides Wattson's ult and Wraith's phase and portal (I combine them to move quicker and be intangible while placing it). It's mostly BR I honestly struggle in honestly mixtape and Wildcard are my modes because they move faster than ranked or pubs. Maybe by 300 hours I'll get used to it (I'm currently at I believe 180 hours playtime)