When should you book profits in your trading and investing in the stock market?

Seriously, aren’t you tired of always watching your profits disappear every time there is a downturn, or you sell when you should be holding or holding when you should be selling? The problem is that you probably suck at risk management, and you could stand to benefit from implementing some basic strategies that will allow for you to increase the profits you take home on your trades. Also mentioned in this video is RCL, BYND, NTR, SPY.