When in a relationship, there really is no such thing as always being yourself. The "accept-me-for-who-I-am or "I'll-accept-you-for-who-you-are" is not absolute. At certain points there will be something new and unfamiliar, after all no two people are the same. So at all times both must imprison their inner beast and take into consideration that there's only but a thin line between freedom of expression and harshness. We know it's easier said than done but we can always keep trying.
The challenge actually lies on how to make the relationship strong enough to withstand diversity and irreplaceable enough to remain its course. The good news is there are infinite ways. (wink!) Also, not all issues can be solved by talking. Sometimes you just have to learn to drop it.
So to all of us who are in love and wants to fall in love, let's cross fingers. Help us spread the love everyone! ^0^