@YakAttack no question these battle royale games are stressful as hell, particularly if you survive to top 20.
I went back to playing Battlefield 1 after a few days going all-in on battlegrounds and holy SHIIIIIT I was so much more effective! Whereas I was a total rambo player before, now I find myself sticking to cover, watching my angles, waiting to attack until I was fully reloaded and generally hung back until I knew areas were safe-ish before rushing in.
I was blown away by how much better I was doing in BF1. All that creeping around and watching for danger around every corner is Battlegrounds is stressful all get out, but man it sure teaches you to be a more effective combatant.