---
id: "action-protect-sleep"
type: "action-item"
source_timestamps: ["§ Protect your capacity."]
tags: ["health", "boundaries"]
related: ["concept-cognitive-bandwidth-narrowing", "quote-recovery-maintenance"]
action: "Set strict boundaries around availability and prioritize sleep as essential maintenance."
outcome: "Preserve executive function and prevent the brain from defaulting to negative bias."
speakers: ["Dina Denham Smith", "Neri Karra Sillaman"]
sources: ["tail2"]
sourceVaultSlug: "hbr-seg-tail2"
originDay: 2
articleStem: "hbr-tail-118-overcoming-self-doubt-launching"
sourceUrl: "https://hbr.org/2026/03/overcoming-self-doubt-when-launching-your-own-business"
sourceTitle: "Overcoming Self-Doubt When Launching Your Own Business"
---
# Protect Sleep as a Board Meeting

**Action:** Treat physical recovery — especially sleep — as an essential leadership discipline rather than an indulgence. Set strict boundaries around your availability and build movement into your week.

**How:** Protecting your capacity prevents the [[concept-cognitive-bandwidth-narrowing]] that defaults the brain to threat detection and amplifies negative internal narratives.

**Outcome:** Preserve executive function and prevent the brain from defaulting to negative bias.

**Fits into:** Step 6 (*Protect your capacity*) of [[framework-managing-founder-doubt]]; grounded in [[claim-depletion-breeds-doubt]]; captured by the quote [[quote-recovery-maintenance]] (*“Protect your sleep as you would a board meeting”*); embodies [[contrarian-immersion-is-not-commitment]].