when I write I...

When I write I think of what I want to say and "go." Acutally, most of the time I don't think too much. I just go for it. Edit later. No time to worry about errors. Gotta get the feelings, the information, the process flowing. Then I go back and edit. Make words and phrases flow. Cut the crap and add detail. Where is this going, I ask? Do I have purpose in this little blurb? Am I just randomly spilling words or feelings without meaning? Who will read this? Anyone? Do they care? Am I just wasting time or will this serve some extrordinary purpose?