E.M.
My sister and I are both No Cry Moms. I love that you coined that term to get specific answers because without it, you surely would have received lots of "tough" love responses. We have found that time is the best way to find healthy sleep patterns for our children. That is, we have always gone in and comforted our children back to sleep, whatever that means, and now (my girls are 2 and 4) they have matured into great sleepers. They still need occasional comforting, which this Mama will always be happy to give. They know that no matter what, if they wake up and need me, I will come and instead of turning them into spoiled children who call me to manipulate, they are happy and secure and feel safe in their beds. They know I am just around the corner and willing to give comfort when they need it. Their little brains seem to go through periods where night waking is more frequent (maybe due to growth spurts or processing new information) and then they sleep great again for a while and then have a period of more wakenings.
And of course, my kids both have night lights and "lovies" that they sleep with. Good luck. :)