
Small calculators about energy, sleep, people and screens. They are made for fun and reflection, in a calm way.
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Thirty-one small calculators in five groups. You answer a few questions with sliders or choices and get a short, friendly result. Each one is made for play and reflection, so the answers are estimates and not measurements. Pick the ones that interest you. Results stay on your device.
How much your screen takes from you. Six small tools, each one a single question with a friendly answer.

Tell it how many minutes you scroll a day and how many days a week. It turns that into hours per year, full days, and what that time could have been, such as films or slowly read books.
Enter how many notifications you get, how many you actually look at, and how long you need to refocus. You see the minutes a day that leak away and a few simple ways to close the leak.
Unread emails, open tabs, apps and photos go in. A playful index from 0 to 100 comes out, with three small clean-up steps.
Choose a goal (lighter, balanced or deep), your screen time and the hour you wake up. It suggests offline windows, for example after waking, at lunch and before bed.
Set the hours you have been at a screen and the breaks you took. It shows how many breaks would have been ideal and how many you missed.
Enter the minutes you stayed offline today. It turns them into uninterrupted thoughts you did not trade away.
Sleep, breaks and the pace of a day. Seven tools for planning a calmer one.

Say how much time you have, from one minute to ten. It picks a small break to match, such as water and a window.
Put in the tasks on your list, how long they usually take, the hours you really have and your energy. It shows how loaded the day is and whether it fits.
Choose the time you want to wake up and how long you usually take to fall asleep. It suggests bedtimes that line up with whole sleep cycles.
Enter your recent average sleep, the sleep you need and the number of days. It shows how many hours behind you are and how to catch up gently.
Six sliders about screens, noise, people, interruptions, unfinished things and caffeine give a score from 0 to 100 and a short suggestion for the evening.
Say how you feel and how much time you have. It builds a short evening plan in a few steps.
Pick breaths per minute and a style. It shows how long to breathe in and out, and can set the pace for you.
Your energy around other people. Five tools about plans, limits and saying no.

Sleep, hours with people, new faces, time alone, time outside and screens. It estimates how full your social battery is and how to spend the rest of the day.
Estimate the time an event takes, how you usually feel afterwards and the effort to get there. You get a simple worth-it score.
Choose who it is about, how often it drains you and how much you would miss them. It suggests setting a limit, keeping things as they are or stepping back.
How much you want to go, your energy, the people you like and the cost. It gives a plain answer, such as going and leaving when you want.
Pick a situation and a tone. It writes a short, polite line you can use to say no.
Where to go and how far. Eight tools for planning a break from your usual place.

Set a place and a date for your next trip. It counts the days and adds a little anticipation.
Say how you feel and what would help. It recommends one of the ChillSelector worlds, such as Misty Forest.
Enter your free time and how you travel. It shows how far you can go, for example anywhere within 90 km.
Enter the minutes to your quietest place and how often you go there. It scores how near silence is to your week.
Choose what you want, for how long and a budget. It suggests a kind of place, such as a small coastal town out of season.
Tell it where you live. It points to quiet places near you, with a few ways to find more.
Say how many minutes you have and where you are. It suggests a very small retreat, like a stairwell walk.
Count the breaks you took this week. It shows how many more would make one a day.
The room you are sitting in. Five tools about space, light and sound.

Count clear surfaces, things out of place and the minutes you spend tidying. It gives a score and a verdict on visual noise.
Plants around you, time near daylight and an open window. It scores how green and fresh the space feels.
Noise level, screen brightness after dark and bright light after sunset. It scores how comfortable your evening surroundings are.
Pick how much time you have. It lists a few short steps to reset your desk.
Enter the cost of something, the hours of worry it saves each month and what your hour is worth. It shows how fast it pays back in months.
Everything your tools found, in one view. Pin the results you like, compare them over time and see the day as a whole, without any account or server.
The calculators are a form of play and reflection. They are not medical advice, a diagnosis or a replacement for a professional. If you are struggling, please talk to someone you trust or to a doctor.

A short, friendly check of how much has landed on you today.

Estimate how full your social battery is before you say yes to the evening.

Pick the time you want to wake up and see bedtimes that match whole sleep cycles.