He is only six weeks and cries and cries when tired. As he is so young he is tired within 90 minutes if waking.
The problem is that if I lie him in the cot or pram when he is tired then he screams and screams. He needs pushing, rocking or BFing to sleep but it takes ages and he often can't be put down, or the pram must stay in motion even once asleep.
I have two other kids, no help, what can I do to teach him to self settle? He fights sleep every time.