Love Christmas, always have, always will but I hate hassle and panic and avoid it at all costs.
As I have been organising Christmas for nearly 50 years I have a written plan which I flash up on the computer around the mid-October; check through and revise and then follow through; pudding. cake, mincemeat etc cooked at one a week from early November. Cards were ordered when I checked the list. We go to a farm shop to get the tree on Friday, followed by a special lunch at a very nice pub nearby. I will do the decorating gradually over the next week. Presents mainly sorted, so much easier now everything can be ordered online. Trudging round the shops buying presents was the one bit of Christmas I hated.
I decided many years ago to try not to over cater at Christmas. I cook one meal a day, have plenty of bread, cheese and salad goods in the fridge and freezer and for all other meals people fossick for themselves. I do not bother with nibbles, chocolates, nuts, dates etc. Meals are large and when the holiday ended I used to be stuck with nuts, dates, half eaten packets of crisps and boxes of chocolates, opened and sampled, but no more. Fine tuning the catering and reducing it to necessary minimum, has been a great hassle reducer, as has being able to cook a lot of meals in advance and shove them in the freezer.