To face our day to day challenges in life, to stay strong and not to be afraid of small complications and we need to be mentally strong and stable to deal with all our issues. Some people are very good at these things because they are very strong mentally, while others are not so good at it.They are mentally very weak and a little unstable. And such people can be identified on the basis of the personality traits of the zodiac.To cope with our daily challenges in life, to stay strong and to not panic with small confusions, we need to be mentally strong and stable to deal with all our issues. So let's know about the people of these 4 zodiac signs who are mentally weak and unstable