Human dummy!

My 6 week old daughter has been so hard to put to sleep the last few days! It’s not witching hour anymore, it’s a whole day thing! It’s like she’s fighting her sleep and wakes easily, we don’t even put her down, she’s constantly in our arms. I’ve had her on my breast since 5pm, it’s now 10pm. She is suckling in between, but generally not like her normal “chugging” it down cause she’s hungry! She’s falling asleep on the boob and when she loosens her latch i pull out! She’ll say settled for 5 min before she’s looking for boob again. I won’t give it and will try to walk and settle here but she becomes squirmy. Even a dummy doesn’t work for long! I can’t do this everyday nor do I want to create a habit of her falling asleep on the boob cause that’ll mean she’ll never fall asleep with husband and bottle I’m really feeling overwhelmed this week! She’s so fussy, I literally can’t put her down during the day when she is sleeping! So basically the only time she goes down is for diaper change! I’m literally carrying her for 14+ hours a day and I’m over it. But if I put her die she wakes in 5 minutes 🥲 now it’s nipple a a dummy? I’m tired.