These guide contains simple steps in overcoming the "rage" and bad states of mind while playing CS:GO.

Most of us only enter the game to get wins really fast or to get a higher rank but it's not ok to do that. We only force ourselves in getting bored. Enter the game when you feel you want to and make pauses after 2-3 matches.

The game provides a lot of fun when playing with friends, so check if they are online and invite them. You can also play solo but I recommend a max of 2 matches/day in this situation or else you'll get tilted.

Never blame your in-game friends for losing rounds, even though they suck at it. Maybe they just have a bad day or didn't warmup enough. Don't upset them for a game or they'll never play with you again.

If you get higher in rank, in time, don't forget that you once were a silver/nova/mg and were bad at this game. So don't treat your friends with superiority when playing with them or when you accept their invites. If you are better than them, teach them to be the same and help them.

We all like the skins in this game, we feel different when we play with nice, expensive skins but they only lead to trouble. Some people will try to scam you, you will get invites from all kind of shady users that you don't know and won't leave you alone. Besides that, even your friends will become jealous of you because of them. Keep your money safe and buy only cheap skins, if you really want to play without stock ones!

This guide is made from my own personal experience with the wonderful world of matchmaking in CS:GO and I really hope it helps you get better at it or at least not affect you so much in your real life.
Thanks for your time!