If you are used to living alone, or living with a roommate, moving in with a significant other can be quite a shock. Although roommates give you an idea of how to live with someone, you still have your own space. It is completely different living with a partner. According to most relationship studies, finances account for 58% of failed relationships. Plan; know who is responsible for which parts of the move, deposits, rentals, and so on. Also talk about who is getting rid of what before the big day. Having a plan will save you stress on moving day, and keep your relationship running smoothly.