Hi, i am going interstate for a few days to visit a sick relative.. it is a 6 hr journey. i am going on my own, even though i have done this drive for 40yrs on and off, i have never done it on my own.. i will be taking my almost 4year old with me, he should travel ok, and he has a portable dvd player.. has anyone done a long car journey o their own with a toddler, my partner thinks its a long trip on my own, i will have regular breaks though as well