I feel like I've been there and beyond for a few years now, though. I've been married for 7 years, will be 8 this year. My daughter will also be 6 in July. I've been working in IT for 10 years now. I feel like I am, or should be, at least 5 years older.
Holy crap ... Happy Birthday to a fellow 6th April guy! It's mine too ... but I'm old. May you have a great birthday with many, many more ahead!