Good point you discuss @javybar. Sure..we need to trust ourselves. Without trust any works not to be succeed. But with trust you start a work definitely can win the goal. If you can trust some goal will be success, you exactly build up plan and going through your planing progress. After finish plan you'll win. Please look return back process after win goal.
Very good! Once you trust and believe in yourself, you start setting up goals. That's a very good sign of believing on yourself :)