---
date: 2026-09-07
type: sleep
tags: [sleep, partial-data, heavy-night, hrv-extreme-low]
---

# Sleep — 2026-09-07

**~4h** · got home very late → woke for home office · HRV: **32** · *(chat-reported Sep 7 evening — no screenshot)*

> "Yesterday night i slept 4 hours and my avg hrv was 32 ms. Xdd got home really late, woke up for home office."

**Interpretation:** 32ms = near all-time low (the Aug record is 29ms on a 5am/4.5h night). The Sunday "kinda" night was the real thing — or the lateness did it solo. Whatever the split, this receipt is what cut Tuesday's bonus run. One night later (Sep 8): 145ms — see [[Sleep/2026-09-08]] for the rebound.

## Connected

- [[Sleep/2026-09-06]] (night before — long-run day, 0% beers, illness)
- [[Sleep/2026-09-08]] (the rebound night)