The traffic is slowing in your lane, in the left lane the speed is around
50MPH, to the right of you its somewhat faster at 80MPH what do you do next?
The driving test doesn't prepare you for motorways and they are a dangerous place if you don't know what you are doing.
Most accidents occur not because of inexperience but because of poor driving skills, in fact many people are experiences at driving badly...you need to know how to keep safe.
All you need is a few short hours, and you'll be in a far better place to keep you, your car and your family in one piece.