can one's husband/wife divorce her/him in jannah?

I always get waswas regarding marriage, when i do something or think that i done something all im thinking is whether my wife will leave me in jannah for it or not. im over analyzing situations or memories which are so distant in my brain it makes me feel distant im asking for hadiths, verses from quran etc regarding marriage in jannah and how to ease my ROCD(relationship obsessive compulsive disorder) im a religious muslim alhamdulillah and i love my significant but still my mind is hurting me sometimes help me; May Allah bless our brothers and sisters in Islam.