Like a fool I bought some at $13,600. Regrets?
Many people experience as you experience, don't panic if the price of Bitcoin falls still a long time for the price of bitcoin to skyrocket.
In trading up and down prices are normal, wait for the price of $ 20,000 then sell. Like in 2017. What is important is that you believe that one day the price of Bitcoin will rise.
don't forget to continue to keep up with the development of bitcoin prices every day.