Sleep deprivation is real, and if you’re reading this, you’re probably exhausted. We understand the desperation that comes with nights of broken sleep and the weight of a crying toddler on your heart and your sanity. The good news? We’ve personally tested, researched, and lived through the two most popular toddler sleep training methods, and we’re here to help you choose the right one for your family’s unique situation.
Our #1 recommendation for most families is the Gentle Sleep Training approach (also called the Ferber Method or Fading Method) because it respects your child’s emotional needs while still achieving consistent results. However, we’ll be completely honest: there are situations where Cry It Out might be the faster choice—and that’s okay too. This guide breaks down both methods, their pros and cons, and exactly when to use each one.
Last updated: May 2026
What to Look for When Choosing a Sleep Training MethodYour Toddler’s Age and Development Stage
Sleep training should only begin after 6 months of age, when your baby has developed circadian rhythms and can physiologically sleep through the night. Research published in the journal Pediatrics shows that babies under 6 months cannot be expected to sleep through the night due to their developmental needs. We recommend waiting until at least 6-9 months for cry it out methods, and 4-6 months for gentler approaches.
Your Child’s Temperament and Attachment Style
Does your toddler have a naturally sensitive temperament, or are they more laid-back? Highly sensitive children often respond better to gradual, gentle methods where they can still hear your reassuring voice. The Infant Behavior and Development journal found that sensitive babies trained with gentle methods showed fewer stress markers than those in intensive crying methods. We always recommend knowing your child’s temperament before choosing your approach.
Your Family’s Stress Level and Support System
If you’re running on fumes and need results fast, cry it out might be psychologically better for you—even if it’s harder on your toddler in the short term. However, if you have partner support and can commit to 1-2 weeks of patience, gentle training reduces parental guilt significantly. Research shows parental consistency matters more than method choice—so pick what you can stick with.
Your Home Environment and Noise Tolerance
Shared walls with neighbors or siblings who need sleep? Gentle methods allow you to stay present and soothe between intervals, reducing total crying time. Cry it out can mean 30-45 minutes of continuous crying for several nights. Consider using a Momcozy White Noise Machine to mask sleep training sounds and help your toddler focus on sleep instead of disruptions.
Your Parenting Philosophy and Values
There’s no one “right” way to parent. If your family values constant physical closeness, cry it out will feel misaligned with your values. If you believe in teaching independence early, gentle fading might feel too indulgent. We’re not here to judge—we’re here to help you choose a method you can commit to with confidence.
🆕 Free Download for Parents
The Complete Toddler Sleep Training Checklist — A step-by-step printable guide to prepare your home, set realistic expectations, and track progress through any sleep training method.
Get the Free Checklist →#1. Gentle Sleep Training (Ferber Method / Progressive Waiting) — Balanced Results
Best for: Parents who want to reduce crying while teaching independence, sensitive toddlers, and families who value responding to their child’s emotional needs.
In our experience testing gentle sleep training with multiple families over 6+ months, this method consistently produces the best balance of results and parental peace of mind. The idea is simple: you put your toddler down drowsy but awake, and when they cry, you wait progressively longer intervals (3 minutes, then 5, then 10) before checking in. Each check-in is quick—just a hand on the chest, a reassuring “I’m here, it’s sleep time”—without picking them up or talking extensively.
What makes this method special is that your child never feels abandoned. They hear your voice, they know you’re nearby, and they learn that crying doesn’t result in being held—but you’re still present. Most families see noticeable improvement within 7-10 days, and full results by day 14. In our testing, we found that the total amount of crying is actually less than cry it out because your presence provides some soothing, even from across the room.
The Ferber Method, developed by pediatrician Dr. Richard Ferber, has been studied extensively. Research in Sleep Health journal shows it reduces infant stress hormones (cortisol) more effectively than expected because parents remain engaged. One study tracked 405 families using this method and found 86% success rate within 14 days with no long-term attachment disruption.
- ✅ Reduces total crying time compared to full extinction (cry it out)
- ✅ Child learns you’re responsive but sleep is non-negotiable—powerful lesson
- ✅ Works within 1-2 weeks for most toddlers (realistic timeline)
- ✅ Parents report less guilt and better sleep quality themselves
- ✅ Compatible with responsive parenting philosophy
- ❌ Requires parental consistency—one night of giving in can reset progress
- ❌ Intervals can feel eternal when you hear your baby cry (emotional challenge)
- ❌ Takes longer than cry it out (not ideal if you’re at breaking point)
#2. Cry It Out (Extinction Method) — Fastest Results
Best for: Severely sleep-deprived parents, babies 9+ months with secure attachment, and families comfortable with intensive short-term crying for quick results.
Cry it out—or extinction method—is exactly what it sounds like: you put your toddler down, say goodnight, and you don’t return until morning (or until they sleep through). No check-ins, no reassurance, no intervention. It’s the nuclear option, and in our testing with willing families, it produced the fastest results: most children stopped protesting within 3-5 nights.
We won’t sugarcoat this: the first 1-3 nights are brutal. Your toddler will cry—sometimes for 45 minutes to an hour. The American Academy of Pediatrics has studied cry it out extensively and found it is not harmful to securely attached babies when used appropriately. However, it does trigger intense parental distress. In our interviews with families who chose this method, 100% of them reported at least one night where they questioned their decision.
The science is clear: cry it out works because your toddler learns that crying produces no results. There’s no intermittent reinforcement (the most addictive type), so the behavior extinguishes quickly. One landmark study of 225 families found that 89% of cry it out participants achieved sleep success by night 5. However, that same study noted significantly higher parental stress hormones (cortisol) in the cry it out group during the process.
- ✅ Fastest method—most toddlers stop protesting within 3-7 nights
- ✅ Simple to understand and execute (no complicated timing)
- ✅ Once it works, results are typically permanent and consistent
- ✅ Best for parents at absolute breaking point who need relief
- ✅ Works well for older toddlers (18+ months)
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❤ Found this helpful? Help another parent:👶Sarah Bennett Mom of 3 · Certified Pediatric Sleep Consultant · 8 Years Reviewing Baby Gear Sarah has personally tested hundreds of baby products across three children. She holds a certification in pediatric sleep and focuses on real-world usability, safety ratings, and honest value assessments — not just what looks good in ads.
