True, confidence is difficult to gain, yet easy to lose. It takes a lot of time and effort to have full confidence in your abilities and yourself, yet it's the most empowering feeling in the world.
Just like @unmean-stweets makes us feel confident of our comments :)
Great going @unmean-stweets . Agreed, regaining confidence requires a lot of effort but the payoff will be worth it, because you need to believe in yourself before anyone else can.