As an investor, you should know why you are here and focus on that, because we all have different goals in life. It is also important to remember that a bull market is a once-in-a-lifetime opportunity, but it can also become a trap if you are not careful. People tend to hold on too long, expecting the market to continue to climb, only to see their gains evaporate when the market corrects. Many people, including me, learned this lesson the hard way in the last cycle.