Infant care nap times

FTM here. Am sending my LO to ifc in a week's time. He usually naps in the day by sucking to sleep (bf) and us rocking/ carrying him to sleep. Even sometimes have issues with day naps (not napping/ waking up in less than an hour). Worried about how he will cope with day naps in ifc. Anyone can share their experience and how the ifc help? Thank you