My son is going to be 3 months on the 6, last weekend we went on a trip to Tulsa Oklahoma. Four hour car ride, and really no set sleep schedule. We tried to follow his schedule the best we could, but that didn't necessarily happen. Now that we're back home, he won't take naps at all. No more than 30-45 minutes sometimes and hour. He only wants to be held, and I'm going crazy! He wasnt like this before we left for the trip and now he's fussy, I can't put him down, he won't nap.. He doesn't sleep very good at night. Opinions and advice please!!