What have you sold that you regret selling and did you end up replacing it down the track?
I have sold some of my splinterlands assets so I could have funds to play blackjack and other hive slot games. I also sold some HBD for the same reason...Big mistake. While I enjoy blackjack I lose much more than I win. Now that I bought HBD it is in the positive/profit side again. I also bought back most important cards I had in splinterlands...But I still regret selling them.
Maybe blackjack is a game you should stay away from considering you lose more than you win, or maybe practice in a way that doesn't lose you funds when you're playing?
Yes I think that I have learned my lesson now and will stay away from blackjack. It is a shame that the lesson was costly but it could always be worse.
Some of the best lessons are the most costly ones either financial, physically, emotionally and otherwise. Well done on having learned the lesson.