Hello mamas, nap time advice ?

I breastfeed my daughter to nap.... since I have school twice a week, she's missing a nap with me. Usually she just fights it with whoever she is with ... how did you transition to baby not needing boob?? She drinks a bottle but then just cries and doesn't want to sleep....

* Notes: she sleeps in her own crib at night. Just over a week ago she was co-sleeping and up every 2/3 hours. Now she only has 1 or 2 feedings in a span of 11-12 hours.

She still naps in our bed with me...