A task you cannot finish in one sitting is a task you will not start, because there is no version of beginning it that ends in having done something. The brain is fairly reasonable about this: opening something with no visible end is genuinely unpleasant, and the avoidance is a sensible response to a badly-shaped task.
Free, no sign-up. Worked out in your browser, nothing sent anywhere, and the result imports into EvyOS.
Name the task.
Everything is worked out in this page and saved in this browser only. Nothing is sent anywhere.
Your first number is low. That is expected and corrected for.
How long you actually work uninterrupted, not how long you sit down for.
It is deliberately smaller than the others. Its only job is to prove the thing is startable.
Breaking it down works, but only if the pieces are actually sittings. Six sub-tasks that are each three hours long is the same problem with more admin. The size is the whole point.
This takes the task, the shape of the work, and how long a sitting is for you, and cuts it accordingly — with a first piece deliberately smaller than the rest, because the first one only has to prove it is startable.
This works something out and then forgets it. It cannot tell you whether the number moved, because it has no memory of the last time you ran it and no idea what you did in between. Every calculator on the internet has that limit, and if it has never bothered you then this one is yours for free for good.
EvyOS is the same structure with the work recorded against it. Send the result across and it becomes real goals, tasks or habits with their dates — then the next answer is computed from what actually happened rather than from what you remember typing.
Goals, projects, tasks, habits and skills in one system, with the work logged against what it belonged to.
Start for free →