You start having fun when you stop caring- you should be challenging yourself to attain higher death counts each game. 2-11? Screw that! You can get to 2-19 if you run fast enough and straight enough at the enemy! J/K dude, play control with friends, invite members from lobbies that perform well and try to focus on a PVP style that is FUN for you. If I'm getting angry I pull out NLB and specifically have an AWFUL game just to remind myself that that is all Destiny is.