That's funny, because my experience as a minister's wife has seen quite the opposite. We see homes totally out of harmony and breaking up, or together but lacking joy, and often it has
much to do with lack of Biblical roles being practiced (and the lacking Biblical
comprehension of those roles)...
In our travels, we've stayed in many 'pastor's homes,' and it's always easy to tell who's living in Biblical harmony versus who is 'sharing headship.' There is an
undescribable undercurrent of
tension in the homes where Biblical roles are not being practiced.
But really, though I'm participating in this "but this is what I've seen that works" part of the discussion myself, it doesn't matter one flip whether or not one way has been seen to 'work' or not in one person's experience--because we don't know all the in's and out's of that relationship, nor all the issues involved. We all have differing opinions and differing experiences...but the real issue here is NOT 'Well, this works for me..."
It's not ABOUT what works or what FEELS best... Yeesh, when I was a young college gal, drugs and sex and loud punk rock
felt really darn good!!! We all know that didn't make it God's way... The issue isn't what "I like," or what "you like." It is what GOD likes--what is His way, how is He best expressed, what instructions did He give?
What DOES matter is what we see God telling us. We
do know that if we correctly understand His heart and follow His direction, we will be BLESSED.
I know that in my own life, coming into my marraige with nothing but a distorted view of marraige from my past (called: seriously domineering father--not that it was his fault though, becuase that's all he grew up with), and a lot of charismatic college prof's in a lot of sociology classes with titles like, "
Race, Class, Ethnicity, and Gender" (guess what THAT class was about??? Yup, the evil White Male and all the terrible things he has done...) and the like, when I first REALLY met the Lord at 20 and started Bible College, I was basically a 'baptised' femi-nazi.

Married my husband, a very godly man who seriously loved God (and still does!) but
also who had no clue as to what a healthy home was like, I leave YOU to guess as to the quality of our first year of marraige!
After God grabbed hold of my heart and began to show me what HE meant by authority and gender differences
(wholly different from my former 'enlightened' interpretation of the concepts!), my heart changed and my behaviour followed.
We have grown into our marraige roles, and are still growing into them. I can say that as I began to be an
active follower, instead of a leader, our marraige blossomed into something I never thought I would experience in my lifetime...
By no means am I made a passive bystander--my husband values and requests my opinion often, my particular talents, my particular giftings...often delegating his leadership to me in various areas, and certaily valuing me as a sister in Christ.
...And yet, in our home,
he is the leader, and I am his helpmate.
We are no longer a two-headed beast, which is what we formerly were. We are one now,
ONE being--a head and a body--
equally important,
equally given valuable and far-reaching tasks, but no longer trying to be something that we were not made to be.
So I guess, Sascha, in answer to your original question, it is something you grow into.
Going from being your own to being united to another is no 'overnight' thing. It is a step by step process, learning eachother, learning how to love eachother, learning to get over your preconcieved ideas about what that means and coming to understand what it REALLY means

and how it really looks (which will be different for you both, as it is for each unique family)...
I think the important thing is your heart is in a constant state of 'going for God,' and wanting to show Him in your life, through your marraige, through your everything... That way, He brings up each issue as you come to it, each particular step, and shows you how He wishes you to change or how He wishes you to react... and you learn and grow.
It is a living breathing thing, this thing called "marriage," and if it's being built on and in Christ, it is
always growing in perfection, brighter and brighter till the Full Day dawns.
Blessings,
Molly