Day One - Deep breath!

So, this is my first post, and I'm majorly intimidated. I'm starting a job writing articles for an online company on Monday. I'm exercising, reading, and writing in my journal to get ready. I've read a few books on writing, and they all stress the importance of practicing everyday. So far, I have not excelled in this area. I tend to only write when I have a deadline. Any ideas on how to get motivated?