How badly do I need to write?

I agree with Jen. Writing is an art form, one that you constantly are learning and always have room to grow. If you feel you want to write, which it sounds like you do, then go for it. I used to be in a rush to get it done too, but honestly? You have your entire life ahead of you to do so. My aunt is 65 and she *just* got her book published. She took her time over the years to find her literary voice. To explore the world of writing and learn all she could. Once she was finished, she felt ready to publish. I wanted to have mine published before I got out of High school. Once I focused on the writing aspect, rather than the 'having it published before a certain age' aspect, I found myself much more content to write on my own time, at my own pace. Try all you can. This is the time to learn.