I have been sleep training my lo for a week and am at a loss, he doesn't stop crying for 1-2 hours everytime. I've played around with bedtime from 8pm to now 7pm but he gets worked up so much. He seems to want a nap around 4.30-5pm so today I'm trying to keep him up so that he is tired for bedtime. I'm so confused as my approach and routine has been consistent. Last night we had 2 hours 20mins of crying (the same as night 1) and had put him down at 7pm, anyone know what I could be doing wrong?