Writing is a therapeutic tool in holistic rehab that can help anyone access their deepest hopes, fears, and worries while working through setbacks and accomplishments, the past and the present. And the best part is, proper spelling and grammar are not required. Your writing doesn’t even have to be legible. Writing therapy is a way to find your voice on paper and say everything you’ve ever wanted to say, and plenty of things you may not have even realized needed to be said.