how to make a newborn sleep on his own?

k

hi everyone. i have 4 yr toddler and a 2 weeks newborn. with my first one we had problem to make her fall aslpeel. we were rocking her and singing. now having same problem with my secind one he likes to sleep in my afms once i put him he starting screaming or he never sleep if if i dont hug him plz shar ur experience how to make the baby sleep on his own. im really tired to rock and sing my toddler still need help to make her fall asleep. really dont want that experience