Newborn won't sleep 🌙💤 Help

Brooke

Mommies-

Our newborn (9 days; 1st child) is one, confused by day and night. She thinks the daytime is night and night is day😭☠️. Secondly, she refuses to sleep in her bassinet. She'll only sleep in our arms (more mine than my hubs). When we try to relocate her from our arms to the bassinet all hell 🔥breaks loose and we think we're going to die⚰️. Any suggestions on how to sleep train her to actually sleep at night and in her own space?!