It doesn't bear thinking about if we follow the guidance of some posters here.
'I had right of way. Other driver was wrong'.
Sadly that won't help when you are in a freezer in the mortuary.
There is usually an innocent party in accidents.
As drivers become more experienced they also learn how to predict accidents and take avoiding action wherever possible, allowing for the other vehicle to do something stupid.
@Usedandhurt We've all had near-misses. I've driven for over 40 years. Thousands of miles on motorways.
Sometimes these things happen to the best of drivers as it happens in a flash.
It's very upsetting and I understand how you feel.
But you can try to learn something from it. It's horrible to have near misses but you can think about what you can do if it happens again.
Always be aware of traffic around you on the motorway so you know where you can safely change lanes if you need to. Look in your mirrors a lot.
On busy motorways, lane 2 is often the safest if you keep up your speed, because you then have 2 lanes as 'escapes' and won't get pushed out by lorries or buses on sliproads.
If you are in lane 1 and a sliproad is due, check your mirrors- where is there space if you need to move out?
And reduce your speed in advance in case the driver on the sliproad doesn't see you.