IUI...

has anyone done a home IUI? without a doctor.... my husband and i have been struggling to concienve.. i mean struggling we've been trying for over four years. im trying to stay away from a doctor trying to unnaturally impregnate me at all cost. if I have to do IUI I want my husband and I todo it.. it's weird I know but oh well. basically, has anyone had succes with doing IUI at home & any advice? please.