THE SLEEP JOURNAL
Good questions.
Grounded answers.
Useful ideas for your room, your routine, and the way you think about sleep. Start wherever you are.
15 guides
A better bedroom starts with what you already have.
A practical guide to light, noise, temperature, and comfort—without a shopping list.
Read the guide ↗Everyday habitsSleep hygiene: a routine you can actually keep.
Build a gentle transition to bed, without a long list of rules.
Read the guide ↗Sleep scienceYour sleep isn’t a perfect 90-minute loop.
Understand sleep stages without scheduling your night around false precision.
Read the guide ↗Your bedroomA darker bedroom starts with the light that reaches your pillow.
A practical guide to blackout shades, curtain gaps, sleep masks and evening lighting—with measuring diagrams and renter-friendly tradeoffs.
Read the guide ↗Your bedroomA quieter bedroom: work on the interruption before adding sound.
Separate avoidable noise, outside interruptions and sound preferences. Compare free adjustments with a dedicated sound machine without confusing masking with soundproofing.
Read the guide ↗Your bedroomBedroom too hot? Start with the layer you can change.
A practical sequence for bedding, room comfort and cooling purchases—without a universal thermostat target or promises about cooling fabrics.
Read the guide ↗Your bedroomThink beyond the blue-light filter.
A more useful way to look at screens, brightness, and your evening.
Read the guide ↗Sleep scienceMeet your body clock.
How light, darkness, and timing help shape your sleep.
Read the guide ↗Everyday habitsMovement that fits your day.
Why the best exercise time is not the same for everybody.
Read the guide ↗Everyday habitsA nap with a purpose.
A small reset can help—but your nighttime sleep still matters.
Read the guide ↗Evidence explainedDo sleep supplements live up to the promise?
Separate specific uses, uncertain evidence, and marketing claims.
Read the guide ↗Everyday habitsHow late is too late for coffee?
Dose, timing, and why a single cutoff does not suit everyone.
Read the guide ↗Evidence explainedWhen sleep tips are not enough.
Recognize when a conversation with a clinician is the better next step.
Read the guide ↗Everyday habitsMake room for a quieter mind.
A gentle approach to the thoughts that follow you into the evening.
Read the guide ↗Evidence explainedUse a tracker as a notebook, not a verdict.
Make sense of trends without treating an app as a sleep study.
Read the guide ↗