Greetings.
From your account, it is evident that you are experiencing a sense of annoyance and helplessness. You are compelled to repress your emotions within the domestic environment, and it is only when you reach your limit that you are able to express your frustration. You have a mother-in-law who exerts significant pressure on you, and even when you exercise caution, it is challenging to achieve a state of harmony within the family. You and your daughter-in-law frequently find yourselves in conflict with your mother-in-law, and you are uncertain about the most effective approach to resolve this issue.
Your mother-in-law displays a proclivity for aggressive behavior and a tendency to disregard the opinions of others. Attempts at explanation are futile, as they fail to elicit a receptive response and instead serve to intensify her emotional state. She exhibits a tendency to view situations through the lens of a judge, firmly convinced of the guilt of the accused. Her actions contribute to a pervasive atmosphere of negativity and hostility within the family unit, where even the air seems to be imbued with a pervasive sense of negativity.
Emotions are contagious, particularly anxiety. This familial environment is also detrimental to the healthy development of children.
Given the necessity of caring for the infant and the presence of the mother-in-law to provide assistance, the initial intention is to express gratitude towards her. Previously, it was assumed that she was experiencing difficulties in caring for the infant. However, it has since become evident that she is highly sensitive and prone to anger over minor issues.
Your father-in-law and sister-in-law are aware of the emotional instability, volatile temper, traditionalist outlook, and remarkable stubbornness of your mother-in-law. You have engaged in numerous disputes with her regarding these traits and have even sought the counsel of a psychologist to help release the accumulated emotions within.
It appears that you are aware that your mother-in-law's character and disposition have consistently been such that they are deeply rooted and unlikely to change. The only viable approach, therefore, is to modify your own behaviour and adapt to the environment, which is why you have sought psychological counselling.
Despite one's best efforts to navigate the situation with care and adjust one's approach, it is still challenging to avoid conflicts with this individual. However, there has been a slight reduction in the frequency of such instances, which has brought about a modest increase in peace. On occasion, one may even find themselves in a position where they must persuade their daughter-in-law to refrain from arguing and to yield to the other party.
She has a tendency to impose her will upon your domestic arrangements, and if you decline to comply with her demands, she will inevitably resort to making a fuss. In light of the potential impact on the infant and the necessity for a harmonious family environment, it would be prudent to consider alternative strategies for avoiding the destructive cycle of internal conflict.
You believe that the sole viable option is to establish a physical separation from her.
This is an effective approach. One can hire someone or care for the infant independently, and request that the mother-in-law return to her own residence. However, this may not be a straightforward solution. There must be a reason why hiring assistance or assuming responsibility for the infant's care is not feasible, otherwise the proposed strategy would have already been implemented.
It is challenging to maintain tolerance, and it is similarly inadvisable to suppress one's own emotions. It is also unproductive to exhibit intolerance, and it is not conducive to a healthy home environment to treat one's residence as a battlefield.
The primary issue is that an environment in which adults' emotions are either suppressed or violent, such as the one currently present in the home, is highly detrimental to children's growth and development. The initial step in inviting the mother-in-law to provide assistance should be based on the shared desire for the children to flourish in a healthy and happy manner.
The result is that the child's mental health is not conducive, nor is it conducive to the mental health of the couple as a unit. The family is already in a state of crisis, and this is not sufficient to prompt the decision to send the mother-in-law back and pursue an alternative solution?
It is possible that the mother-in-law's discomfort at leaving her own home and coming to yours is a contributing factor. It is also plausible that her incompatibility with your life philosophy is a significant cause of her emotional instability.
Furthermore, her presence has also caused significant disruption to your personal comfort. It is my opinion that the resolution of children's issues is of paramount importance, and this is particularly true in the case of familial conflicts.
It would be beneficial for the two of you to engage in a discussion to identify an alternative solution to the childcare issue. It is important to note that children undergo significant developmental changes on a daily basis, with a three-year-old being considered a relatively mature age. If their temperament and character are affected, it can be challenging to implement changes.
If the mind is injured and a shadow is cast, it is possible to become trapped for a lifetime. Therefore, it would be beneficial to convene a family meeting.
A unified couple is an unstoppable force.
It is imperative that you love yourself as well as the world and me.


Comments
It sounds like a really tough situation living with such a motherinlaw. I feel for you and your wife, it must be incredibly draining to deal with her constant criticism and negative energy.
Communication seems to have failed as she doesn't seem open to listening or understanding other perspectives. It's frustrating when you try to reach out and explain but it only leads to more stubbornness from her side.
Given how much strain this puts on everyone, especially the family dynamics, seeking a bit of distance might indeed be healthier in the long run. Everyone deserves a peaceful home environment.
I can imagine how hard it is to see someone so set in their ways and unwilling to adapt. It’s sad when an elder’s presence brings more stress than comfort. Perhaps professional help could offer some strategies to cope with her behavior.
The way you describe her, it does sound like she may have some underlying psychological issues that need addressing. It's not easy being around someone who projects negativity and refuses to change. Living separately could provide a necessary break for all involved.