Where does it come from?
Where can I buy it?
Where doth it hide?
Where is yours?
Most Helpful Girl
It comes from within yourself. You can be proud of your accomplishments, happy with something you've done, or confident of your own awesomeness. It's not something anyone else can make for you.0
Most Helpful Guy
Confidence is usually a lack of happiness with oneself.
Firstly, accept yourself as how you are. Im sure everyone can list at least a few good things about themselves others might not have.
Secondly, improve yourself, become the person you've always wanted to be, find out what it takes to become that person and work towards that. You can improve your appearance too, by wearing 'better' (nicer and better fitting) clothes, grooming well, being happy (happy (but not overly happy) facial expression, just slightly more than neutral) and a better haircut.
Thirdly, enjoy your 'new' improved self, the person you've always wanted to be. Now, what's there to worry about anymore, you like yourself and that's all what matters. You don't have to worry about what others think about you anymore, or how you come across, because you KNOW you are coming across as how you had always liked to. :)
Good luck! :D0