Don't beat yourself up about it. A lot of the time, the market can stay irrational longer than you can afford to bet against it. That's why economists are fam

Don't beat yourself up about it. A lot of the time, the market can stay irrational longer than you can afford to bet against it. That's why economists are famous for predicting Five of the Last Three Recessions -- they know that a dip is necessary, but not when it's going to start.