Apparently, Britney has been taking out her frustrations about her past treatment on Sam, and they have been arguing a lot lately. This has put a significant strain on their marriage, which is now said to be "hanging by a thread."
Reports suggest that Britney has been confiding in friends and is very upset about the situation, but until she works on her own issues, it may be difficult to salvage the relationship. Sam, on the other hand, is said to be feeling burnt out and sometimes just needs to leave to decompress.
Despite these challenges, there are still people close to the couple who believe that they will be able to work things out. Sam is said to love Britney very much, and everyone is hoping that they can move forward together after Britney has had a chance to deal with her past trauma.