@tokayeahok withdrawal is your body adapting to the presence of a substance.
Kindling is your body adapting to the repeated adaptation process... if that makes sense.
It's not that much different to the mechanism behind tolerance, but it's like the inverse of tolerance.
Your body just becomes more efficient over time and multiple withdrawals, and more strongly produces the homogonization neuromechmical changes that cause withdrawal symptoms.
The body becomes stronger and better at anything it does repeatedly, including neurochemical homogenization after a sudden massive change. But in this case, being better at it isn't such a pleasant expensive subjectively.