The recent stock market lows have thrown up many opportunities for Growth investors with a nice yield built in while you wait.
Investing in these times is the most difficult as you are running contra to the herd. If you keep concentrating on the numbers, buying quality companies at bargain prices, it will make it a lot easier.
Will the markets go lower? Maybe, maybe not, but that is not your concern. You will never be able to "buy at the bottom" and "sell at the top" so concentrate on the quality of your purchases.