Don't be afraid of loss, its normal particularly that you are investing. Be patient and learn from your experience. You can't earn a lot if you stop believing on the coin you have invested.
thank you pack away the cell button when the price goes down and sleep then clay a few weeks or months and hopefully the coin is more expensive than the purchase price
Yeah, being nervous all the time is not a good trait in investment. Be confident on the coin you have investment, a loss is normal so expect to receive some and learn from it.