You should and always stop playing when you lose 3-4+ matches in a row as you will not gain anything. That’s always smart!
Great tips in any arena! In high arenas if you make the slightest mistake you can dig urself in a severe elixir hole, and lose!
Stop looking for a deadly deck and start getting to know your gameplay!
Have you ever done this when you were still a newbie? yeah, I did.