Was there any specific moment in your life where you realized, "hey, I think a career in computer networking would be a good idea"?

The reason I ask this is because I plan on transitioning into this field of work this year. I have a degree in CS, but it's been a while since I graduated and I'm currently relearning everything on my own so I can earn my certs. I've just hit a wall and I'm looking for some inspiration to move forward.