Unmatched work endurance — and my credit card ran a negative balance all month

The endurance on this sub when it comes to work is unmatched. Work has been extraordinarily busy these past few weeks, yet I'm able to put in long, strenuous hours and remain incredibly effective throughout the week. Even sitting here on Friday at the end of the work week I'm still eagerly looking for things to do. My level of financial responsibility has never been better. One of my credit cards ended the January pay cycle with a negative balance. As we approach the end of February, this card still retains that same negative balance — meaning I did not use it one time this month. All that extra money I'm accruing is being funneled into savings, investments, and aggressively paying off loans.