My DS are flying out with their dad this week to see their grandparents abroad. I can't go because of work especially as I am two months into a new role. I hate flying and am very anxious although it never stops me from travelling as we have family abroad. I am absolutely petrified of them flying this week without me. I can't stop thinking about it and find myself doing numbers games of 'lucky' things like if I do this it's good luck and I shouldn't do that etc...I know I'll be a nervous wreck until they return. I am even thinking we shouldn't be too jolly for new year before they go as being too happy is not good. Just wondering if anyone had any coping mechanisms?