It's great to hear that you are participating in the steemit Engagement Challenge for season 7! Your experience with the failed transaction sounds frustrating, but it's good to hear that you were able to resolve the issue with the help of the bank. It's also interesting to hear about how the increased cost of fuel is affecting transportation prices. Your post gives a detailed account of your day and the different economic activities you were involved in. Keep up the good work and I look forward to reading more of your posts in the future.