That's what happen when you do trade when you don't have any plan. You will think on negative on the coins that you and in the end you will go panic selling. If you see the chart of ETC for one whole year or since last 2017 you will see that ETC is very undervalued it's normal the every coin will make their higher high and lower lows. I might suggest you do some studies about trading and learn the basics of trading because it's a must.