A few things learned.

1. For 2x, 3x ETFs, like SKF, SRS, FAZ,TNA,TZA,FAS. Buy on extremely oversold; better sell OTM puts when you want them.
2. For options, just use SPY or QQQQ, next month on extreme case or catch a trend.
3. Selling and buying on extreme case in the trend is great, like th AMZN and AZO shorts so far.
4. Don't chase.
5. Have a balanced portfolio.