Make peace with guilt. Guilt is a poisonous illusion. Many languages don't even have a word for guilt.
If it is made in a lab then it takes a lab to digest.
The only time you can change someone is when they are in diapers.
Cancer' is such a frightening word.
At one of my lowest points, sugar had a painful grip on me. I'd buy/binge and then beat myself up over my behavior.
Eventually cancer becomes just another annoying thing that you deal with, you know, like cellulite.