Some people have a very meek mindset. They have difficulty containing their emotions and look for emotional support from others. They have a very vulnerable personality and are so delicate, that they can’t imagine going through heartbreak. Such people are mentally very weak and cannot stand being alone. Astrology helps one to determine intricate aspects of their personality by analysing them with the twelve zodiac signs. Hence, here listed are the zodiac signs who are likely to be very vulnerable and weak.