Discovery Insure refused to assist with quote deduction

We have 4 x medical aids which leads to R 5497.00 per month, we are in the process of moving over life insurance which leads to R1000.00 per month = R 6497.00 3/4 of my salary already going to Discovery and they just don't seem to just be nice and match my current quote to get Discovery Insure as well . Get a manager to assist or ill move my business elsewere including medical aid.