If you're one of these people, take a deep breath and calm yourself. Publishing is not a race, and as they say, the joy is in the journey. Here are some traveling tips for you:
Buy a map
You know, you aren't the first one to take this trip. Other authors have broken the path already, so take advantage of this through reading their books and blogs or by listening to them at conferences.
Check your oil and get regular service
I'll never forget the first time I threw a rod. End of car. Period. We had developed an oil leak and not realized it. Result? Engine destroyed. Regular service is definitely something you should take care of, not only with your vehicle, but as a writer. When I started out, I had all kinds of problems in my writing that I was unaware of. When I finally joined a writing group and attended regularly, it helped me identify these issues before they caused my story to die on the highway to publication.
Fill up your tank
This isn't going to be a short trip. Fuel up whenever you get the chance, whether it's by reading the genre you write for or just by living life. Life, which is chock full of material, is sometimes underrated. Don't miss out on it.