Freewriting is defined as timed writing without stopping and checking grammar, format, and structures, and has not only been used as a powerful tool for developing student writing in educational contexts but also as therapy. However, freewriting is often used in writers’ first language and relatively less used in their second language. This article will, therefore, explore whether the benefits of freewriting will offset the anxiety of writing in a second language in EFL classes. It was conducted in a three-credit writing course designed to help students master effective English writing skills and strategies. Eighteen freshmen of the Department of Foreign Languages and Literatures were required to do freewriting in the first thirty minutes of each week for fifteen weeks and were asked to write a reflection on freewriting in the eighteenth week. Of the eighteen students, seventeen of them positively comment on freewriting practices and revealed some beneficial effect, which shows that freewriting can be a powerful teaching tool in English writing courses for EFL classes.