45 lines
2.4 KiB
Markdown
45 lines
2.4 KiB
Markdown
---
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date: 2026-07-20
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type: sleep
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tags: [sleep, recovery, deep-sleep-record, weed]
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---
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# Sleep — 2026-07-20
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**8h 24min** · 23:33→08:56 · REM: 11% · Deep: **37%** 🔥 · HRV: **107ms** · Resting HR: 52 · Score: 90/100
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## Details
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| Metric | Value | Status |
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|--------|-------|--------|
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| Bed time | 23:33 | |
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| Rise time | 08:56 | |
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| Night sleep | 8h 24min | Normal (ref: 6-10h) |
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| Deep sleep | 3h 6min (37%) | Normal (20-60%) — **highest ever** |
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| Light sleep | 4h 24min (52%) | **Normal** (ref: <55%) |
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| REM sleep | 54 min (11%) | Normal (10-30%) — low end |
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| Times woke | 2 | High (ref: 0-1) |
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| Score | 90/100 | Better than 99% 🏆 |
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| Deep continuity | **100 pts** | Normal (70-100) — perfect |
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| Breathing quality | 98 pts | Normal (70-100) |
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| Avg HR | 52 bpm | Within range (49-58) |
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| HRV | 107 ms | Within range (79-134) |
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| SpO₂ | 97% | Within range (96-99) |
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| Respiratory rate | 14 brpm | Within range (12-16) |
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## Analysis
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Best sleep score yet at 90 — top 1% of users. Deep sleep hit an all-time high of 37% (3h 6min actual), with deep continuity scoring a perfect 100. Light sleep finally normalized at 52% — the first night under the 55% threshold after a long streak of elevated light sleep.
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**Weed effect:** Gutca reported getting "really high" the evening before. This explains the sleep architecture: cannabis is known to increase slow-wave (deep) sleep while suppressing REM. The 37% deep / 11% REM split is a textbook THC signature. The mid-night awakening (which the user confirmed) is a common rebound effect as THC metabolizes — but falling back asleep prevented significant disruption.
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Despite the artificial architecture, recovery metrics were strong: HRV at 107ms (baseline), resting HR 52, SpO₂ 97%. The 2 wake-ups persist but don't impact overall quality — deep continuity at 100 proves sleep was uninterrupted during the deep phases where it mattered most.
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**Run impact:** This sleep fueled a 3K PB — 3.01 km in 17:55 at 5'57" pace, beating the Jul 1 3K by 1:16 at only +3 bpm HR. The deep sleep delivered for physical recovery even though REM was shortchanged.
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**Caveat:** While deep sleep is great for physical recovery, REM suppression over time impacts emotional regulation, memory consolidation, and learning. This isn't a sustainable sleep optimization strategy — but as a one-off, the acute recovery benefit is undeniable.
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## Connected
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- [[Runs/2026-07-20]]
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- [[Sleep/2026-07-18]] |