"while we are struggling to house and care for our own citizens."
Which is down to Government policy and the predatory nature of employers - nothing to do with immigration.
Employers will use immigrants to drive wages down (with the support of politicians) and politicians, in their turn, will use immigration to win elections - Ukip for instance, has no other policy but get out of Europe and control immigration.
Stopping immigration is not going to change the unemployment situation one iota.
You have raised the "changing our way of life" situation more than once - it certainly is a major feature in your Ukip Party policy - if that is your concern, why not have the honesty to raise it here?   
Jim Carroll