My 9 week old baby boy has a fairly decent routine during the day. He is awake by 7.30am then has a 45 minute nap at 9am and around 2 hours at 12pm. He gets tired by 4pm and I let him have 15-25 minutes but always make sure he is awake by 5pm. He starts getting tired and grumpy before 6pm and is only happy being held (just really really tired but not wanting to go to sleep). I put him to sleep around 7.30 and after this it will be a matter of awake/sleep, crying histerically if not picked up until 9/10ish when he finally goes down for the night. He seems very tired but unable to stay asleep for more than 15 minutes. Any suggestions please??? I also have a 4 year old and it would really help to have calm evenings so she can also get the necessary attention for dinner, bath, bedtime, etc.