I Accidentally Got Stuck on the Same Day

At a party, I was drunk and unconscious. On my way home alone, I unexpectedly found that I was stuck on the same day forever. I could do anything there, confess my love to the person I liked, spend all the money, scold the boss, hit my boss, etc. As long as twelve o'clock passed, everything would return to the original state. However, with the activation of the system, where would I go? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.