How do I stop my wife from selling our stuffuntil we get a divorce?
By hiring an attorney and filing for a restraining order on her so that she does not dissipate marital assets.  She may, though, be trying to claim some form of abandonment if the laws in Tennessee permit such a claim in a divorce action.  But that still does not mean that she has a right to sell anythig  that can be considered marital property.  She can not change the locks on the marital home either unless there is a court order (I might think that there is such an order given the order of protection).  You also need to address that issue as well.  Get some help.  Good luck to you.