Hubby has been away at training for over 2 months. He came home to visit for Memorial Weekend on his 96, and since going back, my son is struggling soooo much more than he was before. One day he literally threw up, just bc of his nerves- was't even crying, just was so sad/upset, and threw up. Otherwise, just not his usual silly, happy, obedient self. (he's 3and a half). Very rough week.