As for lucky numbers, it is a matter of personal belief and superstition. Different cultures and individuals may have varying beliefs about lucky numbers. In numerology, various numbers are associated with specific attributes or energies, and what is considered lucky can vary from person to person. Some common lucky numbers in different cultures are 7, 8, and 9. However, it’s essential to remember that the concept of lucky numbers is not based on scientific evidence and is more of a cultural or personal belief.