Do you wake up with a headache?
In fact, it a proven fact that migraines are often triggered off in the mornings.
Make sure that your mind and body is well rested.
Try to go to bed early. Inadequate sleep is one of the major triggers of migraine.
If you wake up with a headache, try a steam inhalation. Put a few drops of eucalyptus oil in hot water and inhale the vapour.