Have you found times like Christmas have lost that special feeling?
i watch my family and they totally get into the spirit of it and i always feel as though i am sat 'outside' of some bubble or something, i enjoy it dont get me wrong but just not as much as they do.
Also, are you less inclined to believe in supernatural or strange things and look for a rational explanation?
I find i am slowly looking toward rational explainations for things and in the absense of them i just wait and see.