We have been driving to Disney, from South Jersey for 5 years running, we leave the day after Christmas at 3 am. and stop for the night in Savannah
(12 hours later). Its my DW, DD16, DS14, DW10 and myself. I try to stop every 90 min or for gas, which ever comes first. This past year gas was cheaper in VA and GA.
On the drive back we go right thru 15.5 hours this year, DW drives about 2 hours to give me a break, We found that driving home is sad, but a lot easier for some reason?? Maybe its because the traffic seems to be heading south in Jan. ??? Anyway have fun, and a take break before you think you need too and strech out a few min. every now and then.