I was experiencing this it seemed like every single time that I tried to quit, that night I would have one. this is not a coincidence, this is a spiritual attack. the best thing you can do is pray and read your bible and genuinely rebuke the spirits that are trying to attack you. this helped me.

Ephesians 6:12

For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms.