I think you guys should lay of Commander1 a bit...
As mentioned, he/she is stressing because he/she really wants to pass the course and be Cabin Crew, Commander is obviously very enthusiastic about the prospect of been crew, hence the worrying and all the questions.
If more potential crew were as enthusiastic as Commander1 is, then our job would be so much easier with happy crew resulting in happy passengers...end off...
You keep up the hard work Commander and any more questions.....You just ask away hun