Separation Anxiety: Normal and How to Handle It
Why your baby cries when you leave — and what actually helps.
Around 8 months, your baby discovers that you and they are separate people — and that things that disappear might not come back. This is an enormous neurological achievement (object permanence), and the anxiety it generates is completely normal. It's a sign of secure attachment.
Is it normal? (yes)
Appears
6-8 months
Peak
10-18 months
Second wave
18 months
Sign of
Secure attachment
What actually helps
Short, confident goodbyes — never sneak out without saying goodbye (increases anxiety long-term)
"Short confident goodbye": a kiss, "I'll be right back," and you leave. Don't drag it out.
Practice brief separations at home (go to bathroom, come back, celebrate reunion)
Play hide-and-seek and peek-a-boo — teaches that what disappears comes back
Leave something of yours when you go (your clothes have your scent — it soothes)
Consult your pediatrician if anxiety lasts more than 3 months after 18 months, or if it severely and persistently interferes with eating or sleeping.
📲 Share this tip
Sneaking out makes anxiety worse. Always say goodbye — even if they cry.
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with mi·ma you track your baby's development month by month. We alert you when to expect separation anxiety so you're prepared.
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mi·ma is a support logbook for parents. This guide is informational and does not replace consultation with your pediatrician. For any concerns about your baby's health, consult a healthcare professional.
Sources
- · AAP Developmental Milestones 2024
- · Ainsworth Attachment Theory