Emotions have no place in the stock market, it's not for the faint of heart. If you can't afford to invest, then don't invest. If you can, then you'd have no problem of waiting it out. Big board stocks can take years just to see a 50% gain.

All indications show that it's very likely we'll see FDA Approval, when we receive it is a matter of debate.

Rome was not built in a day.