So that this thread isn't lost now to a simple recovery; I think that some valuable information could be put out right here and now-- that could save YOUR life if you pay attention to it.
I will start:
Always let someone know where you are going and when you will be back. Not doing that is just crazy with a hat on.
Always, take something you can use to start a fire. A good lighter is a must have. Instead of using dollar bills to light a fire, grab something that will easily light and stay light even if a bit damp. A small zip bag with some of those paraffin fireplace starters is a good start.
If you think that wading around in zero temps trying to find wood, getting sweaty and snow down your boots will help you get back to your job on tuesday, better think again. This deep snow makes gathering wood for a fire much more difficult than a campfire in the summer or late fall.
Birch bark if you can find it is a great fire starter and should be something everyone learns from experience.
This is survival training with a twist on it. Practice doing this once per year and see how tough getting a good fire going really is. Learn from it. Fire means...staying alive at night. While a small hose for drawing out some gas sounds good, it means a very quick fire and one that probably won't stay light for long.
Obviously the beacon signal would be worth the cost if you can afford it and a good cell phone so you can send a text if you are in sight of a cell tower could improve your odds of getting help to you.
Food....candy bars, health snacks, p/j sammiches all could be very important if you break down in the bush and know it will take a day or two to walk out.
Some sort of tarp, thinner is fine as long as it can keep you dry and wind off.
A good survival saw and shovel could be important too.
Remember nobody wants to spend the night camping without the right tools --- cold and wet. Better to plan and not need it than to need it and not have planned for it.
The life you save might be your own.