the plain answer

How to stop a craving right now.

Change your breathing before you try to change your mind. Two inhales through the nose, the second one short, then one long slow exhale, three times. Your heart slows inside a single breath. Then ride the wave — it crests and passes, usually inside twenty to thirty minutes.

The fastest lever is the body, not the argument

A craving feels like a thinking problem, but it arrives as a body state: heart up, breath shallow, muscles braced. Reasoning with it asks the slowest part of you to outtalk the fastest. The body answers quicker.

The physiological sigh is the quickest legal brake we know of. Two inhales stacked back to back reopen the small air sacs that collapse when you hold yourself tight. The long exhale after them offloads carbon dioxide and slows your heart on the way out. In a randomised trial, five minutes of the pattern beat mindfulness meditation for mood.

Then give the wave its twenty minutes

Once the body drops a gear, the craving still has to run its shape — build, crest, fall. Your only job is to not feed it while it does. Cold water on your face works if the loud part is panic. Naming the feeling out loud works if the loud part is your head. Walking works if the loud part is your legs.

What does not work: bargaining. 'Just one' is the craving talking, and it is a worse negotiator than you are at 3am.

Have the move before you need it

The people who get through the most waves are not the toughest. They are the ones who decided the move in advance: when the pull comes, I do the sigh, then I walk, then I text someone. An if-then plan made on a calm day runs on autopilot on a hard one.

strongFive minutes of cyclic sighing beat mindfulness meditation for mood and lowered breathing rate in a randomised trial. Balban et al., Cell Reports Medicine, 2023.

Run the sixty-second sigh here

The Sigh is paced for you on our homepage — twelve beats, about a minute, nothing to install, nothing saved.

The questions inside the question.

What if breathing exercises don't work for me?+
Then it is the wrong tool tonight, and that is information, not failure. Cold water on the face (the dive reflex) is faster for panic. Movement is better for restless energy. A person is better for loneliness. The surges page has all four, honestly labelled.
Should I leave where I am?+
If the room is the trigger, yes — changing rooms is one of the strongest moves there is. Go somewhere the craving has no history in. A doorway counts. Outside counts more.
What do I do after it passes?+
Mark it, somehow. Not a streak — a note to yourself that it came and it went and you stayed. That record becomes your own evidence the next time the crest says it will never end.
if this is bigger than a web page

If you are thinking of ending your life, or you are not safe where you are, stop reading and reach a person instead. These lines are free, confidential, and answered at any hour.