do things to calm down your anxiety, like GYM or dunno chewing a gum(?)
inhale with your nose slowly
exhale with your mouth slowly
You have to practice socialization. The more you exercise, the more used you get used to these situations and you'll no longer be nervous.
be aware of your surroundings, try focusing on something specific, like the sound of the birds or the weight of your feet on the ground. i suggest reading a book called Positive Intelligence by Shirzad Chamine
Best advice that a friend gave me was to have something in your hand to look at or play with, like keys, a small ball, something like that.
Breath. Slow breathing method is the most important thing we use in sport when we have crisis. If u can adjust ur breath , then ull be able to adjust emotions , without slow regular breathing u won't be able to control ur body and emotions. So all u have to do is to work on on ur breathing when in stress situations.
habbit, and mature personality
be experienced, confidence will come
Actually try chewing a gum
The important thing is: Do you know the reason why you get excited in your first day of school? Because of bullies? Just for one thing, you wont see them after few years. Think about it. Or if you are just beta, do not pretend like alpha please. For your own good.
Clutching in csgo isnt stressful lmao, i actually love clutching and im boss at it, no one is getting in ur way u do everything u think is right. The first day of school isnt stressful either i have few good buddies and i dont care about anyone else, i can be hated by everone in the world when there is a one person that likes and and needs me. Important exam is a whole another story, this shit is stressful
play a lot so you are used to any situation. or don't take it seriously and somehow troll. sometimes, trolling the enemy in a clutch is the best way to day. by trolling i mean do something really random that he won't expected.