I hate being mediocre. Hate it.
But I am about to be 30 years old in like 15 months, and there's NOT a single thing that I've done or made that I can confidently say I'm proud of that.
Not a single one. And that sucks.
For those who felt like a loser, but later made it – however you want to define what "loser" and "made it" mean, what did you do to turn it around?