All of my students have their own writing journal in which they have the opportunity to respond to a written prompt or write about a self-selected topic. The majority of my classroom is writing about a page independently in their journals while one child is still struggling to get a sentence. When prompted and given one on one teacher support she is able to give 3 to 5 details on a given topic. I have tried everything to get her to work on her own. Rewards, timers, and even negative consequences. Nothing seems to work. She is a capable student but shes just not willing to take risks with her writing independently. Any suggestions or advice? Thanks in advance.