I'm sure the exam will go ok ... you've done the work so why shouldn't it

- stop worrying ..

I'm sure the navy won't throw you out ... they've sent you on a course.. they wouldn't do that just to throw you out .... stop worrying ...

The miggy has a few minor hiccups that you have already proved you are well capable of sorting with time and a little help ... stop worrying ...

"Little One" is just doing what all ankle snappers do... playing Mum up while Dad's away ... ( just think what Dad goes through when you are away )...... as proved last night .. they all sleep eventually, just a matter of tiring them out sufficiently ... I used to take mine to the play park for an hour 1800-1900, wear em out and then they would sleep ... so ... stop worrying ....

Detect a common thread here ?? ..

Take care and good luck with the exam .. not that you need it ..
