Rock salt helps melt ice. Spread it on your steps and sidewalk, and keep a bag in your car’s trunk to put under the wheels if necessary. Kitty litter or sand is also good for traction. If you drive a pickup truck, put something heavy in the back for more traction.
Keep a small shovel (one that’s more like a garden shovel than a snow shovel) in the car to dig it out.
Get a long handled snowbrush/ice scraper for your car, especially if you have a big one. Why stretch when you could just use a long handle?
There are de-iceing solutions that come in a spray can. Get the big can for spraying on an ice covered windshield, and keep one of the tiny ones made for your door locks in your coat pocket.
Clean off almost the whole windshield and windows - trying to drive while peeking out through a small hole is just wrong.
Many cities have “alternate side of the street parking” in the winter. This means you are only allowed to park overnight on one side of the street one night, then on the other side the next night, so the whole street can get plowed.
If you have to shovel your own sidewalk or driveway, don’t wait till after a big storm is over. Its easier if you don’t let it get too deep - sometimes you can just sweep it off with a broom .
Shoveling deep snow is hard work - pace yourself and don’t get overheated.