Stress-care

Blue light is real but smaller than the headlines claim — the bigger sleep thieves are what you watch and how long it keeps you up, and fixing those is a different job entirely.

The honest habit timeline is a median of 66 days with a range of 18 to 254 — here is the tiny-habit system I actually use, and why I deleted my streak app.

Two inhales and one long exhale can settle your body in about half a minute — what a 2023 Stanford trial found about cyclic sighing, and what breathing cannot fix.