30-day challenge description （last week）

 After researching on the Internet and browsing some 30-day challenge ideas, I have decided to do a 30-day challenge about being honest in 30 days. In other words, I have decided not to lie about anything in 30 days. Although it seems very easy to achieve this, it is harder than you think. Even without you noticing, people lie about things every day. For example, if your friends don’t want to hang out with you because they have their own schedule, they would probably say they are sick or ill, or whatever it is. Sometimes lying becomes habits, and it is extremely hard to fix this habits. Some psychologists say that one can redress a bad habit approximately within 21 days. Anyway, no lying in 30 days is not as easy as you think, and I think it’s worth me 30 days to have a good habit.