E.C.
It is very realistic to have a specific nap time everyday. My kids have a certain nap times since infants. As a baby they napped often and then it went to a morning and afternoon nap and at about 1 they went down to 1 nap a day from about 1-3 aliitle longer some days and as they are older now my 2.9 yr old goes in at 1 and my 4yr old 130 and they sleep til about 3 sometimes less sometimes more. I believe they need to be able to fall asleep themselves and would try maybe rocking for 5-10 min and then putting them in bed by themselves. Good luck trying to get a routine that works for you!