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What to Do at 3 A.M.
A First-Time Dad’s Guide to Newborn Safety, Crying, Night Shifts, and Keeping Your Head in the First 90 Days

What to Do at 3 A.M.

By Ryan Mercer

A tactical first-90-days playbook for first-time dads who need the next safe step at 3 a.m.

Free cheatsheet from What to Do at 3 A.M. — newborn safety, crying triage, and night-shift systems for the first 90 days.

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Chapter Highlights

What's Inside For You.

Use a simple crying triage ladder before panic takes over.

Set up night shifts that protect sleep and reduce resentment.

Learn the safe-sleep rules that still hold when you are wrecked.

Support your partner with clear ownership instead of vague offers.

Catch newborn red flags and know when to call fast.

Handle anger, shutdown, and rough handoffs without putting the baby at risk.

Reader Outcomes

What Readers Like You Experience.

This is the first dad book that told me what to do in the room instead of telling me how I should feel about fatherhood.

Marcus T.first-time dad, 3 weeks in

The handoff scripts and night-shift ideas cut down two of our worst fights in the first week I used them.

Evan R.new dad, first baby

I needed the anger chapter more than I want to admit. It gave me a safe plan before one bad night became a dangerous one.

Jordan P.dad of a 6-week-old

Results reflect individual experiences. Outcomes may vary.

About the Author

Ryan Mercer

Ryan Mercer writes for the dad standing in the hallway at 3:12 a.m. with a crying baby and half a brain left. He is not here to give you a speech. He is here to hand you the next safe move, with baby first, partner next, ego last.