It actually reached upto $8500 and goes back to $8000 again. I feel something uneasy about it knowing it consecutively drops down for i guess 2 weeks now. $500 is a huge difference and will greatly affect those who have high holdings of bitcoin. Hope that the fall stops and rise again.
You don't need to worry more about it since this is how the market really works, it is sometimes going up or going down. Since we were growing for almost a month, this time is the time to reverse it back again, and so on. I don't have to worry about this price though since it is still bullish and it hasn't broken a resistance below so this is normal.