Your holistic time changes means you need to get up at a time which your flight demands. If your flight is 3 in the morning you need to report at 2. Sometimes the flight times are odd like 3 in midnight. It is really disturbing at times because this profession disturbs your sleeping pattern You don't get much holidays means there are no specific holidays example in a normal business there is holiday on Sunday but in aviation business you don't get holidays on specific day or festivals like Diwali , holi or raksha bandan. (You get sick leaves in aviation but for specific leaves you need to report earlier ) Sometimes the passengers get too aggressive with air hostess. Example I saw in a interview where a passenger asked for a drink multiple times. Air hostess catered to her need but when she knew she can't provide more drink to passenger. She denied but the passenger behaved aggressively shouting at air hostess. Air hostess have to become guardian for passengers till air hos...
Senior IAS Officer Vijay Aggarwal emphasised in his book "How to become IAS" that common sense can be bulit by experience and interaction with society elements. This website will share articles like that will subconsciously create common sense in you. Read and Create you awareness