“I finally got them to sleep, and then I'm jolted awake by crying again.”

“My own sleep has been pushed to the back of the line for as long as I can remember.”

When nights like this continue day after day, your body quietly edges closer to its limit. Sleep deprivation from responding to nighttime crying isn't something you can push through with grit or getting used to it. It's a bodily response that happens because your autonomic nervous system and hormone rhythm get disrupted by repeatedly losing any real stretch of sleep.

Why You Can't Sleep

Sleep is naturally meant to build up over the course of a night, cycling between deep and light sleep roughly every 90 minutes. Every time nighttime crying wakes you, this cycle gets cut off partway through. On top of that, the ongoing tension of “I don't know when I'll be woken up again” keeps your body trying to sleep while your sympathetic nervous system stays dominant. As a result, sleep stays light for longer, and even sleeping for a certain number of hours doesn't relieve fatigue the way it should.

What You Can Do Tonight

Step 1: “Split” Sleep Through Shift-Based Napping

If you have a partner, divide the night into a first half and second half, so each of you can secure one uninterrupted stretch of deep sleep. Even if you have to handle it alone, fitting in just one 15–20 minute nap during the day can significantly ease the burden of nighttime sleep loss.

Step 2: Keep Your Routine Before and After Settling the Baby to a Minimum

Checking your phone or tidying up after responding to nighttime crying pulls your brain back into wake mode. Simply committing to going back to bed with the lights still off is enough to shorten the time it takes to fall back asleep.

Step 3: Avoid Bright Light Right After the Crying Stops

During the hours you're up for feeding or soothing, keep the lighting as minimal as possible. Bright light tricks your body clock into thinking it's morning, making it even harder to fall back asleep afterward. Setting things up so a small night-light level of brightness is enough makes it easier for you to fall back asleep smoothly.

Step 4: Decide on Your “Nap Time” in Advance, During the Day

If your plan is “nap after finishing chores while the baby's asleep,” the nap tends to keep getting pushed back. Simply deciding in advance, “this time slot is for napping,” raises the odds you actually lie down.

Tips for Sticking With It

You don't need to do everything perfectly. Trying just shift-based napping today, and just the lighting trick tomorrow, is enough to make a real difference. Rather than blaming yourself with “I'm failing because I can't sleep,” shifting to the perspective of “just one thing I can do right now” is, in the end, the easiest way to keep going.

A Scent to Support Sleep

When the tension of settling your baby, or the anxiety of “when will they cry again,” won't leave you, a scent that eases that restless, worried feeling in your chest, like No.16 No Worries, is a good fit. Conversely, if your mind stays sharp and awake even after settling the baby, No.11 Calming is also worth considering. This year's bath salts include the same No.16 No Worries scent, and dissolving it in the tub is an easy way to bring in this care (see the bath salt details here). You can check out the other Sleep Series scents on the Sleep Series page.

Summary

• Sleep deprivation from responding to nighttime crying happens because a real sleep cycle keeps getting cut off, over and over
• Shift toward the idea of securing sleep in “split” pieces, through shift-based napping and daytime naps
• Keep lighting and phone use to a minimum so as not to get in the way of falling back asleep
• Don't aim for perfection — trying just one thing today is enough

You may also like: Why Trying Harder to Sleep Keeps You Awake | How the Brain Stays Wired, Sleep Debt Self-Check | Signs You Think You're Sleeping Enough, But Aren't

References: The concept of “split sleep” — securing sleep across several shorter stretches rather than one continuous block — is recognized in sleep science, and is thought to ease the burden during a period of fragmented sleep. It's also generally understood that disruption to the autonomic nervous system and cortisol secretion affects sleep quality.