I was born a JW, and me thinks it is hard either way, however more difficult if family members are active still. My wife and kids are still active and I haven't had any yearning for the Christmas crap etc. I think it is too commercailised anyway. (Many of you cringe)
Now I'm thinking is this reasoning because of years of conditioning as a JW or would I have been like this anyway. Well I will never know, will I. I've been inactive 3 yrs but still have occasional association with those close to my family and relatives.
I think a christmas tree might give away too much to my family if you know what I mean.