If you are going to black-out at 10pm, why not just go home? What's the difference between leaving a party early, and drinking to oblivion early? Either way you are intentionally checking out and not being there anymore. The only difference really is feeling the pressure of expectation. Of being other people's chimp. Performing for drinks and approval.
The holiday season and the parties in the run up to Christmas can be a total minefield for coeliacs and those with gluten intolerance. Whether it is a cocktail party or an office Christmas lunch, there are lots potential hurdles. But if you plan ahead, you can still have as much fun as everybody else.
Christmas can be a difficult time if you're trying to lose weight. It's all the parties, the mince pies, the chocolates and of course alcohol which make it so hard to stay on track. The usual response is to think "I'll just deal with my weight after Christmas". But do you really want to get to New Year's day, step on the scales and see that they're up five pounds? Of course not.
Alcohol is ubiquitous at this time of year. Abstinence may make you feel virtuous but can also be dull. If you do drink, I'd advocate men avoiding beer. Beer increases levels of an enzyme called aromatase. This converts testosterone into oestrogen and leads to fat deposition around the pectoral - the dreaded man boobs. Stick to a few glasses of good quality red wine instead.