Wow.. I can't really pick one thing.. there have been a LOT of things that changed my life. Some good, some bad.
I'll start with the bad.
The death of my dog. Sounds petty, I know, but when you're an only child, 8 years old, and your closest friend is your pet, it means a lot. And to see her having to deal with having a leg amputated or put to sleep from a car hitting her in front of your eyes, it's really traumatic. Topping that off was that it could have been avoided, if my parents weren't fighting and let her out because she was barking. I didn't get a chance to say goodbye to her either; I was sleeping with her in my bed Friday night; When I woke up Saturday morning, her, her bed, and her bowls were gone.
Subsequently, shortly after that, my parents divorced.. and it wasn't amicable.
Next.. the death of my first girlfriend. She and 3 of her friends were driving to a basketball game one Friday night, and a drunk driver was speeding the opposite direction. He swerved to their side of the road, forcing them off the road and head on into a tree. Driver was through the windshield; died immediately. my GF had massive internal damage.. she died 3 days later without regaining consciousness.
The drunk driver walked away from the crash. Sadly enough, 12/19/11 was 20 years exactly since her passing.
Lastly, the death of my daughter. It happened too early, and there was nothing we could do to stop it. The doctors wouldn't even let me in the room to be there. She was born at 21 weeks (24 weeks is minimum for viability of a successful birth of a child, which would grant you a birth certificate). She lived for only 7 minutes. By the time they let me in the room at the ER, she had already lived and passed. I only got to see her for a few moments before they took her away. They termed her a "late term miscarriage" (second trimester loss), as such was deemed waste. We didn't get a say in the issue; we saw her, then she was gone.
We vowed to never go to that hospital again.
While I did have a 'normal' childhood, made friends, had fun, etc. I knew at least at the back of my mind, that life doesn't come easy.
Now for the good stuff!
Going to and living in Australia. Like the OP, it opened up my eyes, especially to someone born and raised in the midwest USA (Nebraska). I got to see the world and how the US is viewed outside the world, and I have to say, we are desperately LACKING. I won't go into it (PRSI), but I'll say that I enjoyed my time there and the friends I made there that I went back a second time. If there is anywhere else in the world I would live that felt like 'home', it would be there.
Meeting my idols, and having them become my peers. It's one thing to meet someone you've idolized all your life. It's another when they come down from that proverbial 'perch' to meet you. Spending time with them, getting to know them as people; as equals, and eventually, friends.. it means a lot. That happened to me in 1994, and I am still friends with those idols to this day.
Meeting my SO. If some idiot gate agent hadn't escorted her to the right gate number but wrong terminal in Las Vegas, I wouldn't have met her. More importantly, if she wasn't panicked, and her guide dog didn't have to take a ****, I wouldn't have met her! But she was in a panic, and McCarran Int'l doesn't have a pet relief area, so she called. She missed her connecting flight thanks to the gate agent's screwup, and the next flight to where she was going wasn't for 4 1/2 hours. So she called, I picked her up, found some grass for the dog to go (thank you, UNLV!) got both of them fed, escorted them to their flight myself, and the rest is history.
Finally, The birth of my son. After what happened with my daughter, we were scared about what would happen with this one, if it would happen at all. It did (6 weeks early), and while bittersweet, I'm happy he's here. Life hasn't been the same since.
Like I said, through the good and bad, I've learned that life doesn't come easy at all; but I've also learned to enjoy the good parts of it as they make you who they are.. and I'd rather have them define me than the cold-hearted bitterness of the bad.
So enjoy those good times, everyone; they'll sustain you a hell of a lot longer than you will ever realize.
BL.