Remember that he had regular bloodsamples taken to test whether it was in his mind or not.
Why not just admit that it's unhealthy but you're addicted instead of trying to convince yourself that the tests are flawed.
Reductionist and proud of it.
Being ignorant is not so much a shame, as being unwilling to learn. Benjamin Franklin
Chase after the truth like all hell and you'll free yourself, even though you never touch its coat tails. Clarence Darrow
A person who won't read has no advantage over one who can't read. Mark Twain