Thoughts and Writing

Sometimes I get so overwhelmed with emotion, whether good or bad or somewhere in between and I feel the need to get it out somehow, but as soon as pen touches paper, all coherency in my brain is gone and its just spewage all over the page. Sometimes the spewage is cathartic, other times I wish that it was neater, more profound. Do you ever wonder if the things you think matter to other people? That if you wrote down every spare thought, someone would want to read it?