Sleep Needs at 17 Months
Seventeen-month-olds need 11-14 hours of total sleep. Night sleep is typically 11-12 hours and the single daytime nap is 1.5-2.5 hours. Your toddler should be well settled into the 1-nap routine by now, with wake windows that feel natural and comfortable.
Wake windows are approximately 285 minutes (4 hours 45 minutes), with the pre-bedtime window at 240 minutes (4 hours). Your toddler has the stamina for a full, active morning before their nap.
Sample Schedule
- 6:30 AM — Wake up
- 11:15 AM — Nap (1.5-2.5 hours)
- 6:30 PM — Bedtime routine
- 7:00 PM — Bedtime
Common Challenges
The 18-month regression may start a little early. Toddlers at this age are undergoing a language explosion and are increasingly asserting their will. "No!" becomes a favorite word, and bedtime is no exception. Some toddlers also begin having night fears as their imagination develops, though full-blown nightmares are more common later.
Give your toddler safe choices to satisfy their need for control: "Do you want the blue pajamas or the green pajamas?" Offering two acceptable options lets them feel powerful without derailing the bedtime routine.
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