Yesterday's rain carried on till this morning. As usual, my complaint is traffic congestion. A round trip to send my kids to school normally takes half an hour. This morning, it's been 70 minutes and I'm still in the car.
At this rate, I'll get home only at 8.30am and have to get ready for work and drive to my office. I'm going to be late today.
You can only plan for the day, but there are lots of external factors that could affect your initial planning.
I'm late. I'm late ... I'm late,I'm late, I'm late .....