"this is my rescue pain medication for really bad migraine headaches.  i have killer ones - usually with aura so i can start pain meds (2x percocet 10/325) before pain gets out of control.  i usually use stadol if i awake with a migraine.  this medication is a lifesaver - it takes me from suicide due to pain to just being able to sleep.  only down side - it is the only medication that i have ever taken that i want more of once it wears off!  beware of addiction!"