With that kind of mentallity, you will never be married, and you will never have a family.
How is it possible to see your Wife, the person you live with, the person you have kids with 2x a week and still have a healthy relationship?
Easy. The same way I explained. Not crowding each other's space, respecting that person's time and independence. Find things to do by yourself. Why can't there be a healthy relationship while those things are taking place?
Being married doesn't mean you give up any and all forms of individuality. Nor does it mean you have to give up personal time. Also, there is no rule that prohibits "taking a break."
Again, taking a break has a negative connotation to it. It doesn't mean you are going to do dirt, it just means resetting, and giving the other person a chance to miss you. Which is all I am referring to.