My DS went to 1 sleep a day at around 15 months. He normally wakes at 7am then goes down for a nap around 10.30am for about 2 hours. Back to bed again at 7.30pm. He is a pretty good sleeper and I'm wondering when he will give up his day nap altogether because I get alot done in those 2 hours of sleep and I'm dredding the day he won't nap anymore