What the Research Actually Says About Sleep

Health advice is most useful when it is specific enough to act on tonight rather than in some ideal future week.

Screen time debates rarely distinguish between passive consumption and active use. The distinction matters more than the total minutes.

What this means in practice

Training plans fail most often because they are designed for the person you would like to be rather than the person who actually shows up on a Tuesday.

Morning routines are often described as productivity tools. A more useful framing is that they are a buffer against the day starting before you are ready for it.