Since I’ve read a few people experienced temporary reprieves from the Hypnic headaches, I remain cautiously optimistic since I haven’t had one since 22 December after finishing a hefty round of Prednisone. I’ve been able to eliminate melatonin and caffeine before bed. I still take only 25mg of Amitryptiline nightly. Praying you find some relief. Would love a better understanding of why they occur in the first place.