This might seem counter productive on a site where control is abundant what with master/slave relationships all over the place, but while it's all good for the short term (even a few months) if you have zero free time and are with your partner all the time without any alone time, it will harm the relationship.
So, take time for yourself, doesn't matter what it is. Read a book, play a game, browse this place, or reddit, or any other number of websites, or go for a walk... even better if...