Where to dig in.

How to shop without getting played — COAs, real doses, and the red flags that should stop you.

CBN, CBD, and CBG for sleep — the honest evidence, with the hype stripped off.

Light, timing, and your body clock — the most low-tech sleep lever there is.

Relearning what's actually healthy — forever chemicals and the defaults nobody questions.

Self-tracked experiments — one variable at a time, the boring numbers reported, the nulls included.

HRV, rest, and what the tracker really tells you (and what it doesn't).

How sleep actually works, in plain English — architecture, the 3 a.m. window, the usual suspects.

What's worth taking, what's a tax on hope — kept current with running logs.