sometimes things like that happen, the only time you count to be make loses in your coins bought is when you sell it off, whether the price of an Altcoin or Bitcoin falls down it will never change my believe on the goal which i have for a particular coin. Me myself i don't sell any demm coin for which i bought with my fund when it is below 10% of what i bought it with.. i was tempted to sell off the 0.8 bitcoin which i have when the prize was dropping seriously, but i look-up to myself and take a decision which i know that no matter what happen bitcoin must surely regain its strength it will just be a mater of time.
don't call your self all the names in the world, sometimes we make the right choice in the wrong times and we also make the wrong choice at the right time. assuming the coins happened to fall more than that you could have been celebrating that thank God that you sell it earlier before now.