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The Developer’s Sleep Framework: How Five Components Made Me a Better Engineer and Father

20 min readMay 9, 2025
Sleep

“What the hell was I thinking here?” I muttered, scrolling through an authentication flow that now looked like hieroglyphics.

It was 2pm on a Tuesday. I was staring at my own code from last week, completely unable to remember why I’d written it.

My teammate was waiting for an explanation of how it worked, and I — the person who wrote it, the tech lead, the dad who spent last night calming my 3-year-old after a nightmare while my wife was up with our 4-month-old — couldn’t remember the design decisions I’d made seven days ago.

“Um, give me a minute,” I said, rubbing my eyes. “I’m just… trying to remember the approach here.”

My teammate shifted uncomfortably. “We kind of need this today. The whole team is blocked.”

“I know, I know,” I said, the pressure mounting as I stared at what might as well have been someone else’s code.

This wasn’t an isolated incident.

During sprint planning, I struggled to hold feature requirements in my head while mentally juggling Teo’s kindergarten pickup schedule.

In architecture discussions, I’d lose the thread mid-conversation after being awake with Teo, who now shared my bedroom so my…

Dragos Iatan
Dragos Iatan

Written by Dragos Iatan

Software developer and father of two who creates systems for maintaining technical performance while parenting young children.

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