Jennifer Aniston and Justin Theroux have reportedly turned to couples\' therapy to sort out their domestic problems. The pair have been dating for a year and recently moved into a rented five-bedroom place together. Sources say the Hollywood stars have been disagreeing a lot and Jennifer is hoping that their problems are just down to her struggling with her lack of personal space in their previous two-bed apartment. \"It\'s a little odd to blame their rows on houses, but they were arguing like crazy in the smaller place,\" a source told Closer magazine. \"Jen is a bit of a neat freak and likes her space. She wasn\'t used to living with someone full time - especially somewhere so confined.\" Jennifer is eager to see how the relationship fares in the rented property before properly committing. \"Jen\'s house won\'t be ready for a few months, but she doesn\'t want Justin moving in if it\'s not working - she wants to see if things are better between them in a rented house first. Jen loves Justin but worries that the first flush of excitement may have gone, so she arranged for some low-key counselling sessions,\" the insider added.