I am going to have to make a 5.5 hour car journey soon on my own with 2 DCs. DC1 is a good traveller. DC2 who is 17 months is not, gets bored and screams/cries loudly till journey over. My plan is to set off around 6.30 in the evening in the hope that they will both fall asleep and I can make it most of the way without the screaming. I would make at least one stop but obvs would have to stay next to the car. DH thinks I'm being crazy as means I will not have option of using a toilet. I am more worried about the DC staying sleeping in their seats that long. Is it only bad for small babies to stay in over 2 hours or older ones too. What would you do in my situ? Any good ideas to somehow make this less horrendous?