I've posted this before but I'll do it again. I have Remitting Relapsing Multiple Sclerosis (second least severe form of MS). I haven't had a relapse since 2014. Without insurance it's $2500 CAD for one months worth of my meds (interferon). That's 30 grand a year. I stopped taking them two years ago. My latest MRI shows no progression at all. All I could say to my baffled neurologist is that I manage my stress furiously and I smoke a ton of cannabis every evening.