2. Forget the results. If you don't care about the results then you will become confident even more. You will become loose and you will be able to express yourself to the fullest. Never mind if you are not getting any progress, never mind if no one believes in you. The only way to keep moving is to not care about the outcome and just keep moving forward. You will feel invincible if you're always in motion. Keep the movement alive, you will get momentum in a while.
3. Forget your appearance. Being conscious about your appearance will make you conservative. Forget about your looks and just take actions. Forget about looking good and perfect. Just do it and never stop until you get what you want. Never mind if you get dirty or humiliated, just keep going and focus on what you want to happen. Ignore everything around you, focus on what you want and never let it out of your mind.
4. Think that you are the best. If you don't think that you're the best then you will never feel invincible, you will get intimidated with the people around you. Keep thinking that you're the best even if you're not. You need a mental edge so you must make yourself believe that you're the best.
5. Remind yourself that you have nothing to lose. Remind yourself that this is just a game, you don't have anything to lose, you have everything to gain. A lot of people can't be themselves because they think that they have a lot to lose, they can't express their true personality, skills and knowledge because they are not playing to win, they are playing not to lose.