Got the license at the legal age of 16, and there were no restrictions for the first year or two, like states are doing to kids now. I feel bad for them. I'm 44 now (I have one car and two motorcycles, all manual transmission).
I will sometimes visualize the parts moving under the hood (yes, I'm a guy and a "gear head").
Sure, sometimes I have much stress in heavy traffic. And sometimes I fail to turn where I need to turn, because of poor concentration, so I drive up to the next street and turn around. But I just try to only concentrate on driving and being safe. As long as you obey the speed limits, and you are extra careful in the rain, with today's cars you have lots of traction and stopping power to avoid accidents.
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REMEMBER: 1. Preserve Nature. 2. Always wear a helmet.
3. Ride safely. 4. Read owner's manual carefully before riding.