My three week old wakes up every time I put her down in the night time but during the day is fine,…

My three week old wakes up every time I put her down in the night time but during the day is fine, hope I haven't got her into a bad habit of being in my arm already or maybe I need more sound at night time to match my other loud kids during the day 😂😂 either way I officially have my days/nights back to front my partner takes over in morning for me to sleep till about noon🕛🌞😴