There is something curious about rest.
When a night ends, we think we are going to remember it.
If it was especially good, we will remember it.
If it was especially bad, too.
Or at least that is what we think.
But a few weeks later, the details begin to disappear.
We remember a general feeling.
We remember whether that period was good or bad.
But many times we forget the small things.
We forget that we had been waking up before the alarm for several days.
We forget that the week had been especially calm.
We forget that a certain night we woke up several times.
Or that we got up with more energy than usual.
Memory is surprisingly selective.
And surprisingly changeable too.
When we try to remember how we were a month ago, we usually rebuild the story from fragments.
Some parts remain.
Others disappear.
And others change without us noticing.
That is why I find it interesting to keep more than the big events.
Sometimes a short sentence is enough.
An observation.
An impression.
A detail that seems insignificant when it is written.
But becomes valuable when it is read again later.
Not because it allows us to draw definitive conclusions.
Not because it explains everything that happened.
But because it brings context back.
And context is often one of the first things to disappear with time.
We often think of rest as something that happens during one night.
But when we look back, we usually remember periods.
Weeks.
Months.
Stages.
And those stages are made of many small mornings that, viewed separately, seem unimportant.
Maybe that is why it is worth keeping some details.
Not to analyze them constantly.
Not to chase perfect explanations.
Simply to have the possibility of returning to them when we no longer remember them clearly.
Sometimes a night is not interesting when it happens.
Its importance appears later.
When we understand where it fit inside a longer story.