Start here: Browse the Self-Improvement Guides and pick the path that fits your situation.
“You idiot”
“Why did I do that?!”
“How did I get here?”
The things we say to ourselves matter. Even if you have people around you describe who you are and compliment your traits, if you don’t believe them, none of it matters. After all, no one is going to steer your ship for you – the person you want to be is a product of the actions you take and the choices you make.
Think of it this way. A car needs your hands at the wheel. Without your input, it will veer out of control. Your identity, and subsequently your future, require your hands at the wheel. Otherwise, you may end up feeling like you’re stuck living a life that isn’t yours, straying down a path you never intended to take.