First, ask Allah to help you with this situation.
Second, pray two rak’as any time of day, then after praying gift the prayer to Imam Mahdi (a) and ask him to intercede for you so this matter is resolved.
Third, read this Du’a:
https://www.duas.org/Amn.htm
Finally, be patient. Work on controlling your reaction. One of our biggest trials is our marital challenges.