You may be on the right track, but if you just sit there you'll get run over.
Most of the time, success in our journeys is the result of steadfast and continuous pursuit of our goals, not something that just happens overnight (especially our Christian journey). It's important to get on the right track; however, it's more important to wake up each day and strive to reach the next station.
Create in me a pure heart, O God, and renew a steadfast spirit within me. Do not cast me from your presence or take your Holy Spirit from me.