The way to get started is to quit talking and begin doing.-Walt Disney.
The way to getting out and ahead is to get started no matter how the face of it may look. You so not need to wait to see the end in sight before starting.
The starting point is usually downhill and provides to sight for the end so, waiting to see the end before starting will mean you never want to start.
Anyone looking to grow must be willing to move forward. Not moving means you cannot get to the next stage. The smartest thing you will do for yourself is to get started from where you are and make those little bold steps forward not minding the pitfalls but never stopping until you get uphill where the end may be waiting.
No one advances forward when they spend their time making the talk. Walt and dozen other individuals who decision to walk rather than talk know better and telling it like it is is the best anyone will do for you.