Almost 21 month old who used to sleep like a champ
Having trouble lately, my son used to be a champion sleeper but lately and by lately I mean the last three months, he wakes up around midnight every night and screams. We tried to let him self soothe but he’ll scream for 2 hours if we let him and, we did once or twice. He’s not hungry or needing to be changed. He naps once a day for a decent amount and has long wake windows for his age. What else should we try?