I understand that feeling extremely well but I now know not to sell especially if the loss would be more than 6-8% of my investment no matter the temptation.I have that experience. Just recently dogecoin went up as high as seventy three cents per dogecoin. I bought when it went down to sixty six cents. I planned to sell it to seventy but dogecoin gradually went down to twenty cents. I sold at twenty four cents per doge because of fear that the price might go down to one cent.