As stated i am new seen this on National Geographic channel. I have suffered confirmed cluster migraines since a workplace accident that from which I am permanently disabled. I’ve been told that I could have qualified and received disability just for the migranes let alone spinal and brain damage. I took severe spinal, cns and brain stem damage due to a fall. I was a welder for 25 years. The fall ended my career and what seemed my life. I then developed confirmed, cluster migraines not soon after the fall. Which was in 2013 to this day still have them. Sometimes lasting for hours or more. That coupled with very severe non diabetic poly neuropathy and psoriatic arthritis I’ve seen the day and or days in which I didn’t care if I lived to see the next day. I do have a psychiatric service dog that helps mitigate most of my days thanks.. jus nobody