My own worst enemy

When assesing my own work I tend to look at punctuation because I have tendency to over look it while reading. Also I look at how long it is what the spacing is other things like that. Considering that when I write I'm free writing there is much more chance of me having errors. But even with my writing the way it is I make sure to give my reasons for writing and I also make sure that my transitions are clear. That's how assess myself.