You know how some people walk into a room and exude confidence?
Of course you can.
Of course, confidence doesn’t mean being loud, obnoxious, or boasting.
Discipline grows confidence.
Walk into that room, knowing that you’ve done the work.
That could be professional work, physical training, proper nutrition, quality sleep … or all of the above.
Then, you won’t need to say a word about how confident you are.
It will be obvious.