im one of those believers that bitcoin will survive,the price and value of bitcoin will increase as time goes buy,even if today the price is too low and not stable,the speculation of others it will pump up in the middle of the year just like last 2017 bitcoin hit the value 1M.. so its possible to hit another 1M or maybe double the price,just stay calm and believe in bitcoin..
that's what you should do and learn from the situation. nothing is easy to make a profit, everything always has a process and time. the ups and downs of the marketplace it is common in every stock market. especially as at the beginning of this year there was an accident so strong that the market is always red. well look at this time bitcoin grow and able to survive. you can learn about bitcoin history from time to time.