At this age our LO's have so much energy - I am getting SERIOUS anxiety about LO coming on a road trip with us in a week - it'll be 5 hours long. LO only makes it about 20 min in a car before getting seriously pissed off and screaming. Is my only hope to just wait till bedtime and hope and pray she sleeps?! I just picture her not sleeping well at all that way... but traveling during the day with her will be out of the question. I'm so nervous about this - I feel like it'll fry my nerves and just not even be worth the trip. Any suggestions?