As I was saying the other day, choose a strategy and stick with it. If you do not have the capital to back yourself up then do not trade/invest. Do not make rash decisions based on your emotions at the time, understand why you have invested or are trading the stock.
Fundamentally the worst decision anyone can make is that which is uninformed, because when the market does not meet your expectations in those situations then mistakes and rash decisions are made.
AVZ Price at posting:
18.5¢ Sentiment: Buy Disclosure: Held