From cb25b0a4eb8635dcc16877718752d565d820d835 Mon Sep 17 00:00:00 2001 From: Hermes Agent Date: Sat, 5 Sep 2026 08:08:54 +0000 Subject: [PATCH] =?UTF-8?q?Sleep:=202026-09-05=20=E2=80=94=2010h17=20debt-?= =?UTF-8?q?repayment,=20deep=2039%=20(4h02),=20HRV=2098=20mid-recovery?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Sleep/2026-09-05.md | 49 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Sleep/2026-09-05.md diff --git a/Sleep/2026-09-05.md b/Sleep/2026-09-05.md new file mode 100644 index 0000000..7cdfd30 --- /dev/null +++ b/Sleep/2026-09-05.md @@ -0,0 +1,49 @@ +--- +date: 2026-09-05 +type: sleep +tags: [sleep, recovery, debt-repayment, deep-rebound, pre-midnight] +--- + +# Sleep — 2026-09-05 + +**10h 17min** · 23:15→09:59 · REM: 15% · Deep: 39% · HRV: 98 · Resting HR: 56 · Woke: 2× · Score: 78/100 + +> "After a week of not sleeping enough and yesterdays run, almost 11 hours in bed." Sober. Bedtime 23:15 — pre-midnight again, the lever working — and slept until 09:59: 10h 44min in bed, 10h 17min tracked. + +**Interpretation:** This is textbook **sleep-debt repayment** — and it was earned, not indulged. The architecture says it all: **deep sleep 4h 02min (39%)**, the largest deep block in the log, with deep-sleep continuity at a perfect 100. After sleep restriction, the body repays deep sleep (SWS) first and hardest — that's the physical repair shift running at full power, repairing a week of short nights plus Friday's 5 km in the heat. REM 15% (1h 31min) normal, light 46% normal, breathing quality 98. The **score docked to 78 for two cosmetic reasons** — duration above the 6-10h reference and 2 wake-ups — which is the watch missing the point: one long sleep after a debt week is the prescription, not a violation. Ignore its "sleeping in affects your rhythm" lecture; that risk only exists if the late rise becomes the pattern. Tonight returns to the normal rhythm. + +**The honest caveat — recovery is mid-flight, not finished:** HRV **98ms** (lowest sober reading since Aug 12's 112) and resting HR **56** (top of range, vs 48 on the Sep 2 record night) show the autonomic bill from the week is still being paid — yesterday's zone-4-heavy run in 28°C heat was real stress, and last night's deep-sleep marathon was the body's answer. Expect tomorrow's (Sunday) morning read to look cleaner if tonight lands ~23:00. The trajectory across nights: 145 (Sep 2, rested) → 111 (Sep 4, short) → 98 (Sep 5, repaying) — this is the dip mid-recovery, not a new baseline. + +**Role in the week:** this sleep sits between Friday's run and Sunday's 6 km long run — it's the refuel that makes Sunday safe. Rest day today; legs should feel the deep-sleep dividend tomorrow. + +## Details + +| Metric | Value | Reference | +|--------|-------|-----------| +| Night sleep | **10h 17min** | 6-10h (High — earned) | +| Bed → Rise | 23:15 → 09:59 | — | +| Deep sleep | **39% (4h 02min)** 🔥 | 20-60% (Normal) | +| Light sleep | 46% (4h 44min) | <55% (Normal) | +| REM sleep | 15% (1h 31min) | 10-30% (Normal) | +| Deep sleep continuity | **100 points** | 70-100 (Normal) | +| Times woke | 2 times | 0-1 (High) | +| Breathing quality | 98 points | 70-100 (Normal) | +| HRV | **98ms** | 78-137ms (Within range) | +| Resting HR | **56 bpm** | 47-57 bpm (Within range, top) | +| SpO2 | 98% | 97-99% (Within range) | +| Respiratory rate | 15 brpm | 12-16 brpm (Within range) | +| Score | 78 / 100 | Better than 57% | + +### HRV progression + +| Date | HRV | Context | +|------|-----|---------| +| Aug 29 | 106ms | Sick week, late bedtime (02:14) | +| Sep 2 | **145ms** 🚀 | Sober, bed before midnight (23:50) — all-time high | +| Sep 4 | 111ms | Sober, sleep onset 02:11, 5h45 | +| **Sep 5** | **98ms** | Sober, 23:15 bed, 10h17 debt-repayment sleep, deep 39% | + +## Connected + +- [[Runs/2026-09-04]] (the debt this sleep is repaying) +- Runs/2026-09-06 (Sunday 6 km long run — the dividend)