DS3 is 2 this month. Since Christmas he's refused to go to sleep in the day, is problematic to get down and wakes throughout the night. DH and I work full time and have two older children. We've tried cutting his day nap, leaving him to cry, and now generally sleep on his floor throughout the night hoping it's just a phase. It's a long phase now. I've just got him to sleep this afternoon by sitting on his floor by the door with my back to him and I'll creep out in a bit. What do I do at night though-sit on the floor again each time he wakes?!