Hi, Im just implementing a shush pat method these past 2 days with my 4.5 mo baby boy. Previously he associated BF with sleep, therefore everytime we go out during his sleepy hours, he always get fuss in his carseat / stroller which at the end makes me stop my car or find a place in the middle of shopping mall to feed him until he fall asleep. As Im on my attempt to successing the independent sleep goal, while at the same time I need to go out, what is the best way to put him to sleep in his car seat & stroller ? Do I just have to let him cry until he fall asleep ?