Yesterday marked the end of the year and December, and this is how we are doing in the challenge; this is how we close this month.
Advice: don't leverage too much, don't use too many Xs, it's not worth the tension, pressure, worry, anxiety, mortification, or frustration of those moments when you're losing and close to liquidation or the moment when you receive the SMS or email about liquidation. I've been there, and it's horrible.
Use 3x or 5x at most, and you will go slow but steady.