First, Congrats on taking the course! I had fun as a DM and became an instructor, and if circumstances permit, maybe you can too!
I wouldn't expect most instructors would point you to the direction of a completed EAP. While I do circulate completed EAPs among DM candidates, I don't think I would show any to a candidate who was taking a crack at writing his own.
Look at it this way. As a DM, you're not superman. No superstrengh, and while your dive skills are (hopefully) better honed than those of the majority of rec divers, let's face it, you can't walk on water.
As a DM, what really sets you apart, (and I believe what your customers really want from you) is judgment! Doing you own EAP is a test of YOUR judgment.
What do YOU think should be in there? As a customer, what would YOU expect the DM to know about the site that you didn't? Which contact numbers are most helpful in an emergency? DAN? Coast Guard? Local EMS? All three?
When there's an incident, and everyone else panics (except for the Rescue Divers, DM's and Instructors,) what local knowledge can you contribute? What things/people at the site can be used in an emergency (things people would overlook).
Assuming no cell phone, where's the nearest phone? Nearest source of ice? Blankets? Emergency O2? Nearest first aid kit?
Stuff like that.
Also, what I like to see is site-specific tips which PREVENT accidents from happening in the first place. (Ex: At Obyan beach shore dive, rough terrain and waves on walk to ropes through cut in reef means people fall, so inflate your BCD's on the beach, before you get near the water.)
Good luck!