Accidentally ended my 24 hour fast with 4 hrs left

I parked my car and absentmindedly ate a sour candy I had in my purse. This is my second (almost) 24 hour fast and I actually felt pretty good during it. Not as hungry or anxious/pissy as the first one. I plan to do at least one 24 hour fast a week and will eventually attempt a 48, then 72 etc. I just wanted to complain to people who would understand. Thanks for reading.