The best thing that you can do right now is to buy the dip, i do not think that the prices will still be the same for a long time, maybe we will see another decrease, maybe to $3,500 or so.
But, think that there is always going to be a light at the end of the tunel.

For me, there is going to be another bullrun during the next year, it will happen sooner or later, it is just matter of time after all.