Can't stop crying today ... she's just growing up so fast!

Na

Guys ... not sure whether it's just exhaustion and stress but geez, I keep crying when I look at my sweet girl today! She is growing up so fast. She is our one and only (I just feel too old to have another now, and we've always planned to have only one). I can't believe she's hardly a baby anymore, but a full blown toddler. How did this happen? It feels like grief and joy all mixed up together. Anyone else?