Nobody quits because the cravings were mild. So let's not pretend they are — but let's also be specific about what you're actually dealing with, because "it's hard" isn't a plan.
The first 24 hours. Nicotine clears out of your system faster than people expect. The first craving can show up within a few hours of your last hit — this is the part that catches people off guard, because it starts before you've even had time to feel proud of yourself.
Days 3–4. This is generally when withdrawal peaks:
"Days 3 to 5 are when these symptoms reach a peak."
— Drugs.com
It's not a sign you're doing it wrong. It's the middle of the process, not a detour from it.
Week 1. Usually the hardest stretch overall — but here's the fact worth holding onto:
"Each craving during nicotine withdrawal usually lasts only 10 to 15 minutes."
— Allen Carr
It feels endless. It isn't.
Weeks 2–4. Physical symptoms typically start easing, though
"Cravings can feel overwhelming as the brain reacts to a sudden drop in dopamine."
— Charlie Health
in the early days of this stretch. What tends to stick around longer is the psychological side — mood, focus, the "something's missing" feeling — exactly the territory a nicotine-free daily support like CURBi is built for.
A month and beyond. One clinical summary notes that
"Symptoms usually begin within 4 to 24 hours, peak around days 3 to 4."
— Vogue Recovery Center
then taper — though for some people milder symptoms can linger for a couple of months. That's normal, not a failure.
The single most useful fact in all of this: a craving is a wave, not a wall. It peaks and it passes, usually inside 15 minutes, whether you do anything or not. That's the whole idea behind CURBi's Pop it. Pause it. Power through. — chew one, give the wave somewhere to go, and let it pass without reaching for a vape.
Sources
How long does nicotine withdrawal last? — Drugs.com
Nicotine withdrawal timeline — Allen Carr
Vaping Withdrawal Timeline — Charlie Health
When Does Nicotine Withdrawal Peak? — Vogue Recovery Center