How to use this Migraine Tracker: 8 X 10 Inches 110 Pages This useful migraine tracker journal planner is a must-have for anyone suffering from chronic headaches! You will love this easy to use journal to track and record all your headache activities. Each interior page includes space to record & track the following: Date - Date of the onset of headache event. Location - Use the box provided to write in the location, whether a sinus, tension, cluster, or other location. Time - Stay on task using the box to fill the time it started, ended, and how long the headache lasted. Pain Level - Record and track the level of pain using this 1-10 rating. Triggers - Write a list of what triggered your migraine, and what relief measures work for you. Additional Notes - Space to write additional thoughts and ideas. If you are new to the world of migraines or have been at it for a while, this migraine tracker notebook is a must have! Can make a great useful gift for anyone that suffers from migraine headaches! Bless!