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Eleven versions of the same problem, and none of them have the same answer
A night shift nurse and a student who cannot get up for a nine o clock both have a sleep problem, and almost nothing that helps one of them helps the other. These pages start from the situation instead of the product: what is actually going wrong, what genuinely moves it, and where Tock stops being useful.
If your schedule is the problem, anchor the wake time and stop trying to force the bedtime. If your body clock is the problem, move it fifteen minutes at a time with bright light in the morning. If your room is the problem, mask the noise rather than chase silence. Tock helps with all three, and fixes none of them on its own.
- Situations covered
- 11Situations coveredEach with its own caveats
- Languages in the app
- 33Languages in the appNot just the interface
- Of your goal counts a night
- 90%Of your goal counts a nightAnd one miss a week is bridged
Start from what is actually going wrong
Most sleep advice is written for a person with a stable schedule, a quiet bedroom and nothing else going on, which describes almost nobody. The useful question is narrower: is the problem your schedule, your body clock, or your room? Those three have completely different fixes, and trying the wrong one for a month is how people conclude that nothing works.
If you are not sure which of the three you have, how to wake up easier is the place to start, because it walks the levers in the order they actually matter and most of them sit before the alarm rather than after it. Thebedtime tables handle the arithmetic once you know.
When the schedule is the problem
Nights, rotations, time zones and terms. The cases where the calendar and the body clock are openly at war.
- Night shift workersYou finish at 7am and try to sleep while the sun is up, the neighbours are drilling and your phone is on silent so nothing wakes you. Then you have to get up on time anyway, in the middle of what your body still thinks is the afternoon.
- Rotating shift nursesYour rota moves you from days to nights and back again, sometimes inside the same week, and there is no schedule to settle into because the schedule keeps changing. Every adjustment gets interrupted by the next one.
- Travellers with jet lagYou landed, you are on local time on paper, and your body is running four or eight hours behind. Wide awake at 3am, unusable at 3pm, and it lasts roughly a day per time zone.
- StudentsYou go to bed at a different time every night, set an alarm you already know you will sleep through, and you cannot just turn the volume up because there is someone asleep two metres away.
When the body clock is the problem
You are not lazy and you are not disciplined. You are early or you are late, and both are real.
- Night owlsYou are wide awake at 1am and useless at 7am, and every piece of advice you have ever read starts with going to bed earlier, which you have done, repeatedly, while staring at the ceiling.
- Early risersYou are up before your alarm most days, lying there working out whether to get up or risk another twenty minutes. On the days you go back to sleep, you feel worse than if you had just got out of bed.
- People who hate morningsThe alarm goes off and you feel physically wrong. Not tired exactly, more like you were pulled out of something, and it takes the better part of an hour before you are a person again.
When the room is the problem
Noise, a partner, a baby, or an alarm you can silence in your sleep without ever waking up.
- Light sleepersYou wake at everything, and then you are awake for forty minutes at 3am doing arithmetic on how much is left. By morning you cannot say what woke you, only that something did, several times.
- SnorersSomeone has told you that you snore, or you have woken yourself up doing it, and you have no idea how loud it really is or whether it is the kind of thing that matters.
- Heavy sleepersYou have slept through alarms you definitely heard, and turned some of them off without ever waking up. The problem is not your hearing. The part of you that swipes an alarm away is awake several minutes before the part of you that makes decisions.
- New parentsYou do not wake up to an alarm any more, you wake up to a small person, three or four times, and then you have to be a functioning adult by seven. The night is not so much short as it is in pieces.
Questions people ask
Can a sleep app help with shift work?
It can help around the edges and it cannot fix the central problem. Working nights puts your body clock and your schedule in permanent disagreement, and no app resolves that. What an app can do is protect the sleep you do get, anchor part of your schedule, and mask a household that is awake while you are not.
I am a night owl. Should I force myself to wake up earlier?
Only if your life genuinely requires it, and then slowly. A late chronotype is partly genetic and cannot be willed away. Shift the wake time by fifteen minutes at a time, hold each step for several days, and get bright light immediately on waking. Expect it to slide back if you stop.
Does Tock work if I share a bed?
Yes, with one honest limit: it cannot tell whose sounds are whose. Snoring, coughing and sleep talking all get classified, but if there are two of you in the room some of what it heard belongs to the other person.
Elsewhere on the site
Different corner of the same problem.
- Head to headSleepScore vs SnoreLabIf snoring is the complaint and you want to find out whether the mouthguard made a difference, SnoreLab. If you want the whole night measured without wearing anything, SleepScore.
- FeaturesSleep scoreThe sleep score is a single number for a night, sitting at the top of that night detail view. Underneath it are the parts that produced it, and across nights the insights cover 21 metrics in 7 groups plus long-run measures like sleep regularity and sleep debt.
- Sleep soundsDistant stormFar-off thunder helps at the start of the night because the slow rolling swells give your attention something easy to follow while it lets go, and it hurts later because every roll is a change in level, which is exactly what surfaces a light sleeper. Tock treats it as a fall-asleep aid and fades it out after half an hour by default.
- AlternativesTock vs RiseChoose Rise if planning your day around energy peaks and a running sleep debt is what actually changes your behaviour. Choose Tock if you want the alarm itself to be smarter, the night recorded from the phone, and a coach that can talk about what it heard.
- RoundupsThe best sleep apps for iPhone, sorted by what you're fixingFor iPhone, the best sleep app depends on the problem. Tock is the best all-round pick when the alarm and the morning are what is broken, Apple Health Sleep is the free place to start, Calm is for people who cannot fall asleep, AutoSleep is for Apple Watch owners, Rise is for sleep debt and SnoreLab is for snoring.
- Wake timesWaking up at 6:30amBedtimes by sleep cycle for a 6:30am alarm.
Your sleep problem is probably not the one the app store is selling
Tock tracks the night, waits for a lighter moment to wake you, and tells you in the morning what it heard. That is all it does, and for some of these situations it is enough.