In September of 2017, Bitcoin was trading around $3,500 a coin. I predicted that it would hit $10,000 a piece by the end of the year. I owned 0.75 of a coin.
Crypto was hot and I knew there was money to be made. I became overconfident. I started selling high and buying low. In about a month, I turned my 0.75 coins into 1.2 coins. In addition, the value of each coin was now around $5,000.