i can remember some times back then, when i invested on some altcoins and traded them, make some reasonable profits and was very excited about that, but later come across some other set of coins, which only brings back to me deadlocks and i lose money more than i have earned from the crypto market, this makes me go down low for some time without trading until i got recovered from the incident, mine is just on trade s and the mistakes i made was that i don't research more on those altcoins developers in knowing about their prospects.