PharmCAS starts on June 1st. Focus on your letters of recommendations! You should expect your professors/bosses to take at least a month. If you ask them now, it might be even faster because not a lot of students will be asking them. Prepare all the schools you intend to apply to, print out the recommendation forms and make a packet of stamped envelopes with the forms. Some schools don't even have forms to download until September. As for the essays, just be prepared to tell a short story on why you chose pharmacy and how your past experiences have better prepared you to achieve that goal. Good luck on your applications. =)