Fighting Day time sleeping

Bridget

My newborn is 6 weeks and 4 days.. last couple days she is fighting her day time sleep. I have been doing all the dim lights, quiet, rocking, clean diaper, soothing white noise, running water sounds. making sure feed etc.. but she just fights it or only sleeps 20 mins here and there. Or shuts her for 10 mins then bam eyes open like a crazy person lol. If lucky we get an hour nap in. before she would sleep an hour to 3 hours during day. Also fighting sleep more when it’s time to put her down for night. It’s like she has FOMO (fear of missing out) I try and get her an average of 12-15 hours of sleep in a 24 hr day. So she isn’t exhausted and extremely fussy at night. On good days it’s 17 hours of sleep 24 he period.

Anyone experience this at this age? Have recommendations?