English professors tend to find wrong.
The result is that you have a terrible time getting anything written. One way to avoid having a blank paper staring at you is to try some free writing. Free writing, as the name implies, lets you write whatever comes to mind when you place your pen to a piece of paper. You don't think about whether your writing makes any sense. The purpose of free writing is to just get you started and to break down any barriers you find in front of you when you are asked to write something.