I know you are concern and I think cvs are not going to show it as a suicide track. But they are trying to portray how the insecurity of a mother dominates her thinking and how she going to loose her mental
Stability and analyzing the issue. Yesterday episode was like she could not tolerate Dev speaking his heart and not accepting her view abt the photograph. Yesterday she could see a different Dev were he was trying to speak and fighting for sona rights. When a person starts thinking neg their must be someone to help and see the positive side of it but when the surroundings people also support that person thinking then it leads to increase the self pride insecurity and posseiveness. In ishwari issue their is no one who try to explain whatever she is thinking is wrong everyone are just worried abt her insecurity but their is no one to help her in coming out of that insecurity world even her daughters not even her brother talked openly abt wat they feel and their behaviour towards sona and they never corrected her and said whatever she doing is wrong towards sona and Dev. At some point Neha has raised her voice against ishwari insecurity.