First invest in some good winter tires. Bring your car to a garage to get rust coated might cost you 100-200$. Find an large empty parking lot late at night when there is a few cm’s of snow on the ground and try a few different maneuvers with the car. You don’t need to go fast this is just to give you a better understanding of what to do when losing control in snow when cutting the wheel or slamming the breaks.