Is baby waking up screaming/crying? My baby’s pediatrician said it could be night terrors at this age. It seems like they’re awake, but they’re not so if you just give them a moment to settle, they should go right back to sleep!
Routine is key ! You need to understand the baby hours , from wen he wake up until he go to sleep if he take a nap during the day or not how long can you baby sleep at afternoon without affecting the night time , also what game he play that take out all he energy for you implement 1 hours before bed time , for example jump , run and activities that make the baby tired