Pregnant Tracy is getting advice on how to handle a crying baby.  Some tell her that it’s o.k. to let a newborn cry herself to sleep but others point to new research that finds, letting a baby cry it out, is bad for her health.  It causes high levels of a stress hormone.  Tracy said she let her puppy cry itself to sleep in his kennel so why not let the baby cry herself to sleep in her crib?  Is there a difference between the kennel and the crib?  What’s your experience?