I have applied to graduate school. I have been invited to interview as part of the admissions process. Part one of the interview process is a timed essay.... Here is part of the e-mail.."You have been selected for to take a writing test s as a part of your admissions process to the Psych/Mental Health Nurse Practitioner Program.The purpose of the essay exam is to allow the admission committee members to evaluate your thought process and ability to articulate it in writing."Has anyone participated in a timed essay for Nurse practitioner school? Any tips? Words of advice?