Kalshi - Prematurely closing out of a contract

Been dabbling more in Kalshi lately, and one lesson I'm learning the hard way is the cost of impatience. Had a contract predicting whether $SPX would close above a certain level on a Friday. Entered it early in the week when the market sentiment seemed to align, and the odds were decent. By Thursday afternoon, after a bit of choppiness, I got antsy. The market was swinging, my internal narrative was that it might just barely miss, and I convinced myself that locking in a small profit now was better than a potential zero later. So, I closed it out. Of course, Friday saw a strong rally, and $SPX comfortably cleared the level I had initially bet on. Missed out on a significant return because I couldn't stick to my original conviction for another 24 hours. It's a classic case of not letting the trade play out, second-guessing the initial analysis, and letting short-term noise override the longer-term outlook. Definitely a mistake to learn from: trust the initial read unless the underlying fundamentals have genuinely shifted.