Next week am travelling by car alone with my 4 and 2 year old to Carlisle I think it's going to take about 6 hours. My perfect journey would be 1 or 2 motorway stops, however just in case they're on bad form, are there any places you could recommend for me to stop to keep us all sane? Even if it's a service station with a play area. Sadly my stereo is also broken! Thanks for your help.