first try casting a white light protective barrier around your home and other plac es you spend time, like work, etc. envision it preventing any negative energy from crossing it. only that which you allow may cross it. envision the barrier cutting across the telephone service lines as well, and extend it to your mailbox also.
if you are vigilant with this and honestly thinkin only positive thoughts about how your home is full of peace, not allowing yoursdelf to worry or dwell on the bad feelings he causes you to have through communication with you, and for some reason are still experiencing problems, let us know.