There is something odd about Dev and Sona's relationship. It does not make any sense. I know husband and wife's relationship changes over the years in the sense the physical attraction for each other diminishes, but their emotional bond becomes stronger when kids come into the picture, there is a sense of "our" family. Modern couples usually discuss things with each other and then inform the other elders of the family, that way they are together in their decision and present we are "one" team to the rest of the family members, whether in front of adults or in front of children. I have also never seen a guy in his late 30's so clingy to his mother, that just feels so weird. Ishwari somehow has this sick hold on Dev. I think Sona tried her best to navigate through this dynamics between the son and the mother and finally she seems to have given up totally. There is a very visible gap between Dev and Sona, not just a communication gap, it's also I have given up kind of gap. They have lost each other in that overcrowded house. As much as I respect Mothers and I am a mother myself, this is not motherly love that Ishwari portrays, this is blackmailing that poor Dev with a constant reminder of her sacrifices. What mothers do for their children is out of love for them, in the process they do sacrifice a few things. I don't think any mother feels "oh wow I have sacrificed so much in raising my kids, so they better listen and obey my every single demand I will make the rest of my life"! She is suffocating her own son, daughter in law and the whole house functions like a chaotic circus around her.