I mean there's no way my kids are going to meet every arbitrary milestone and make only perfect decisions. Things could get "bumpy" any minute/soon and the one thing that centers me is thinking about how much must be going on in their lives right now, because all they ever did was always only sweet/funny/adorable once. (And in the meantime, I bite my tongue until someone asks for my advice.)
Actually, I think it works for everyone i.e., people who aren't kids in my life too. I think it was in a Jennifer Weiner novel, where the protagonist finally finds a way to get along with her unhelpful MIL by thinking back to her being a neglected baby. I've frequently used that trick to find compassion and understanding for people when they're being jerks.
Pic: My loves--Max, Huck, Nu, and At--hanging out for a moment before we headed to the temple for New Year's Day blessings yesterday. I hope they'll always find warm, cozy places to rest... and that I can make those places for them if they need me to.