Comment by BLKNSLVR
Enjoy the journey, make the most of as much of it as possible. The present can feel as if it moves very slowly, but the future arrives incredibly quickly. My two are 18 and 16 and it feels like only five minutes has passed (I'm sure this is how you feel about the last 3 years). I miss their unrestricted toddler personalities, but I'm also incredibly happy and proud of who they've both become as, essentially, adults now.
Time flies by way too fast. But if you did good you'll get upgraded to grandparent!