"...what it might be like if you lived in Surrey and life suddenly got impossible."
Surrey isn't Syria and that's that. People in Surrey do not fight and bomb each other because they cannot get on with one another. They may have done so four or five centuries ago (without the bombs, obviously) but now they don't. Things have moved on.
In Syria (and many similar cesspits) they haven't. And they never will whilst they follow ridiculous religious fanaticism. Western Europe has gone through its phase of civil war and upheaval and has become a better place. Those in places where such progress has not been made should stay where they are and sort it out. I doubt they will succeed but that's no justification for them invading Europe.
I'm none too concerned about what the cause of all this is (and bear in mind that it is not that long ago that the UK was considering assisting the "freedom fighters" that are now gassing and bombing the populace). I'm more concerned with the effects. I certainly don’t need to be asked to imagine what it’s like for the people there because, in a nutshell, I don't care.