What is the experience of forgetting to bring a charger on a business trip?

A few days ago on a business trip, because the phone battery life is very enough, has been using also did not charge, to the night in the hotel almost asleep, thinking of charging a power. I realized that I had brought the wrong charging cable. The situation was very urgent. 1% of the electricity. The next second may shut down. At 2:30 am, all the stores around the hotel were closed, and the small hotel said they didn't have this kind of charging cable. However I had to get up at 9am to meet my colleagues at another hotel, otherwise the leader was very mean ah ah ah. I was forcing myself to calm down, analyze my use of the phone there are two things must be resolved, stay up until the morning, be able to look at WeChat group messages, and colleagues to keep in touch. Once the phone is lost, the consequences are unimaginable. Set the alarm clock, no being late at 9:00am. I was in the next 1 minute. First, I logged into the computer WX and solved the first problem. Then used the computer to find a timed alarm clock online. Sent a WX to one of the coworkers I'll be contacting tomorrow, asking her to come to room xx and tap on the door to wake me up if I didn't call her on WX at 8:30am. The phone happened to turn off automatically. The next day, I was woken up by my computer and contacted my coworker using computer WX. Finally escaped. Think about all the heart palpitations.