The question is how much did you bought your bitcoin if you are now holding any? And then how much is the bracket of the price you want it  in the market before you will going to sell? This is an important thing I think in order for your self to become at peace. And in my opinion bitcoin will surely have always the chance that that the price will grow more. Because this is what bitcoin is always doing, and also because it always attract investors so you can make adjustment if you can still hold.