I myself am guilty of asking the titled question to many of my friends and I am now the recipient of the same.
Adjusting to married life has not been a difficult adjustment at all. In fact, by God's grace it has been very easy and enjoyable. It really hasn't felt like a huge adjustment at all. I have to give the credit for this to the church I attend - they put a lot of time, effort and energy into the marriages of the church and I have had the privilege of sitting under incredible teaching on this subject. And I'm talking even BEFORE pre-marital classes. However, had I not gotten sound teaching prior to the classes, I certainly would have gotten it there. Pastor Luke and Leila make sure that any couple considering marriage has the FULL picture of what it's like to be a wife/husband. They don't sugar-coat things and they certainly don't allow you to walk into this commitment with "fantasy thinking" about being married.
I am so grateful to my church and it's leaders for doing all they can to prepare me to take this step. Have I learned everything there is to know about being a wife? Of course not...I have the rest of my life to work on that. But I have been given a solid foundation on which to build my marriage. Everyday I learn more, but knowing the foundational and biblical truths makes a HUGE difference!
Franco has helped make it a very smooth and easy transition to make - he is the most incredible man that I know and I am so thankful for him. Everyday I look forward to when he pulls up in the driveway and is home for the night. I love doing our devotions and praying together every night before bed. I love waking up with him and both of us getting ready for work in the morning. And believe it or not, I even love doing housework now, knowing that it's our house and we're both working together to make it a great place - it's awesome! God created such an incredible gift when He gave Eve to Adam. It's true that everyday you learn a little more about "dying to self" and learning to serve your spouse, which of course is a great example of our relationship with God. It's a little difficult at times for me to find the balance of serving God and being a wife to Franco but I desire to find it and I believe that I will have God's help in doing so.
So in conclusion, the "married life" is wonderful, incredible and exciting!