migraine
"Having had migraines for literally over half my life, hitting >7 on the pain scale for around 25 days of the month, and trying pretty much every tablet for my migraines that I possibly could, Botox has brought me down to >7 for around 12-15 days a month. It may not sound like a lot but I'm only stuck in bed for 3-5 days instead over half the month. It's given me some resemblance of a life. Only disadvantages for me is it hurts a lot and stings, and I'm terrified of needles! Also I got it free on the NHS (UK)"