I used to do much more writing than I do now. The way that My wife and I worked ourselves in to love was through our letters. Pages upon pages of love letters. Since getting married and becoming parents the time that I have to sit down and write has dwindled. I have to make a concerted effort to sit down and write. Let me explain some of the benefits to writing daily.
Writing Improves your Thinking. Regularly Writing will help you to recognize the patterns and shortcuts in language. Because we think through our language, greater understanding improves thinking.
So Write more, and get better at thinking.