I understand that you are facing a difficult situation, but it's important to address it in a constructive and fair manner. Reacting with physical violence, like slapping your son, is not considered an appropriate or effective way to discipline children. Resorting to violence can teach them that it's acceptable to solve problems through aggression, which is not a healthy lesson.
Instead, it would have been better to calmly talk to both your son and daughter to understand what happened and why. Communication is key to resolving conflicts and teaching children valuable lessons about responsibility, empathy, and respect for others' belongings.
Taking away his phone as a punishment might be reasonable, depending on the severity of the incident and his age. However, it would be more helpful to have a conversation with him about his actions and explain the consequences of his behavior, helping him understand the impact of his actions on his sister and the importance of respecting others' property.
Being a good mother involves being patient, understanding, and guiding your children through challenges with love and support. While you may have made a mistake in reacting impulsively, it's essential to learn from it and choose more effective and positive disciplinary methods in the future.
As a parent, it's important to promote a peaceful and loving environment for your children to grow and learn from their mistakes. If you find yourself struggling with managing their behavior or your emotions, consider seeking guidance from a parenting counselor or reading resources on positive parenting techniques. Remember, every parent faces challenges, and it's never too late to learn and improve as a parent.