Tips on getting baby to nap?

A

I have a 2 and a half month old. In the beginning I was able to get him to take two long naps during the day. Now he does not seem to want to nap at all during the day, which makes him very cranky at night. He sleeps from 9:30 PM to 5AM and then from 5AM to 9AM every night so I can’t really complain. The afternoons are pretty bad though as he gets very fussy from being overly tired. I am just nervous as he will be starting daycare in January and I know they try to get the babies on some sort of nap schedule. Any suggestions?