December 2017 during the high of highs, I made a huge mistake, I allowed greed and fomo, ignored my gut and bought into NXT because I was chasing Ignis airdrop. The coin has since tanked and I still have not received the airdrop. Nxt is probably 80/90 down.
What is your biggest cryptocurrency mistake???
At that time, many made mistakes and they were different, that is, everyone has their own, but without these mistakes you will not learn to work in this field, so do not regret it and worry, you just earned yourself experience.