Native English speaker who can help with your grammar and sentence structure with a very relaxed teaching style

English is my first language. I have a Master's Degree in Creative Writing, as well as having had a few books published, so I enjoy using the written word. At university I was the Course Representative, helping one of the international students with his English course work, so I am a very patient teacher. My style of teaching is very relaxed and informal. I specialise in English grammar and sentence structure. Just let me know what you need and I'm sure that I can help. By the way, my name is Jason.