manage your income and expenses, make the best possible plan in this season. if you need money, just sell the assets you have. Don't be afraid to run out of your assets, your needs will not exceed your income. I also often do this and until now I'm still fine, maybe even better.
Managing your income and expense is something that should be done by everyone and in every season, not just the holidays. It would not matter if you spend some extra on your family, they need you and they depend on you for their expenses if you are the sole bread earner - I dont see anything wrong in that. It is not possible to live alone in this world and be healthy.
But in case your trading or income was not upto the mark, spending a bit less helps to save some for the next year. Life is all about adjusting and compromises, you never get what you actually want but if your needs are like a common man, you will not face troubles.
Right now the holidays are over and the market is on the 41k USD mark. It is a good time to place orders on the bearish side and make the first profitable trades of the year.