Small gimmicks / things that helped you get better?

I use most guides, i'll list some below.

https://www.videogamer.com/guides/advanc...tch-player
https://www.reddit.com/r/OverwatchUniver...watch_and/
https://us.battle.net/forums/en/overwatc...0752675947

that's where i learn everything and because of this i get play of the game nearly every game.