Yep, I know how you feel. Sucks to be getting older. But it’s not the years, it’s the mileage. Something you would come to realize is that, even with severe back pain, when the big adrenalin hit comes, you won’t feel it. Unless something is broken and won’t work anymore, the go juice can be a great temporary panacea. But when it runs out, oh dear Lord, you are gonna feel the pain come back in spades.