See what to expect after you quit. This free nicotine withdrawal timeline tracks how long you’ve been smoke-free and walks through the typical withdrawal and recovery milestones — with encouragement and support resources along the way.
When did you quit?
Withdrawal is temporary and a sign your body is recovering. Symptoms vary a lot between people.
Time since you quit
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Set your quit date to see your progress
Right now, typically
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Next milestone
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General information, not medical advice. Quitting is one of the best things you can do for your health — and support makes it easier. A doctor, pharmacist or a national quitline can help with cravings and options.
Use this free nicotine withdrawal timeline to see what to expect after quitting smoking or vaping. Enter your quit date to track how long you’ve been smoke-free and which recovery milestones you’ve reached.
What this nicotine withdrawal timeline shows you
A nicotine withdrawal timeline maps the typical course of quitting — from the first cravings within hours, through the peak around day three, to the steady improvements over weeks and months. Enter your quit date and it shows how far you’ve come and what’s coming next. Every stage is a sign your body is healing.
The nicotine withdrawal timeline
Time since quitting
What typically happens
20 minutes
Heart rate and blood pressure start to settle.
12 hours
Carbon monoxide drops; blood oxygen improves.
1–2 days
Cravings, irritability and restlessness begin as nicotine clears.
3 days
Symptoms often peak, then start to ease — usually the toughest point.
1–2 weeks
Cravings get shorter and less frequent; mood and energy steady.
1–3 months
Breathing and circulation improve noticeably; cravings are occasional.
1 year
Excess heart-disease risk is roughly half that of someone still smoking.
Timing varies between people, and symptoms ease at different rates — this is a general guide, not a fixed schedule.
Common withdrawal symptoms
Cravings — intense but usually brief, often just a few minutes.
Irritability, anxiety or low mood as your brain adjusts.
Trouble concentrating or restlessness.
Increased appetite and changes in sleep.
Tips for getting through it
Ride out cravings — they pass, whether or not you smoke. Delay, distract, breathe.
Avoid triggers early on, and change routines tied to smoking.
Ask about support — nicotine replacement, medication and counselling all raise your chances.
Be kind to yourself — a slip isn’t failure; many people quit for good after several tries.
Where to get help quitting
You don’t have to do it alone. A doctor or pharmacist can discuss quit aids, and most countries have a free quitline and quit-support services. Combining support with determination greatly improves your odds.
Nicotine Withdrawal FAQ
How long does nicotine withdrawal last?
Physical withdrawal symptoms usually peak around day three and ease over
the following two to four weeks. Occasional cravings can linger longer but
become brief and less frequent. Everyone is different.
When is nicotine withdrawal at its worst?
For many people the hardest point is around 72 hours after quitting, when
nicotine has cleared and symptoms peak. Knowing it tends to improve after
that can help you push through.
What are the main withdrawal symptoms?
Common ones include cravings, irritability, anxiety, restlessness, trouble
concentrating, increased appetite and changes in sleep. They're temporary
and reflect your brain adjusting.
How soon does my body start recovering?
Very quickly. Heart rate and blood pressure begin settling within about 20
minutes, carbon monoxide drops within 12 hours, and circulation and lung
function keep improving over weeks and months.
What helps with cravings?
Cravings usually pass within minutes — delaying, distracting and deep
breathing help. Nicotine replacement, medication and counselling all
improve your chances; a doctor, pharmacist or quitline can advise.
Is the nicotine withdrawal timeline free to use?
Yes, this nicotine withdrawal timeline is completely free, needs no sign-up,
and works instantly in your browser. It is informational only and not a
substitute for professional support.
