What keeps your baby awake

• Hunger.
• "Improper" food before going to bed: sugar, fast carbohydrates, caffeine.
• Uncomfortable sleeping conditions.
• Extreme fatigue.
• Lack of sleep.
• Microsleep during the day.
• Inadequate bedtime.
• Inadequate awake time.
• Lack of activity.
• Lack of adherence to the daily routine.
• Disregard for the rhythm of the day.
• Uncomfortable posture.
• Inappropriate sleep associations.
• Inability to change sleep phases and fall asleep on his or her own.

References

https://www.sleepfoundation.org/baby-sleep/when-do-babies-sleep-through-night
https://medlineplus.gov/ency/article/002392.htm
https://www.sleepfoundation.org/how-sleep-works
Марк Вайсблут — "Здоровый сон – счастливый ребенок". Издательство: Альпина нон-фикшн. ISBN: 978-5-9614-3583-2. Год выпуска: 2014. Язык: Русский. 640 стр.
Мадлен Дени  — "Сон вашего ребенка (сборник)". Издательство: Клевер-Медиа-Групп. ISBN: 978-5-91982-202-8. Год издания: 2013. Язык: Русский. 192 стр.

All recommendations, articles and other content of the baby sleep diary app are intended for physically and mentally healthy children without developmental disabilities and are for information purposes only. Always follow your doctor's recommendations and prescriptions. If your child is experiencing sleep problems, reflecting the presence of any disease, most often neurological, you should contact your doctor.