Devastating Migraine with double vision and no sleep

Over a year ago I had lasik surgery followed by double vision in each eye and both eyes the next day.  Second lasik surgery followed a few weeks later and the doctor was dismissed from practice the next week. My new doctor says no connection between her leaving but doesn't understand why the second surgery was done so quickly. Severe headaches started 3 months later with loss of balance and inability and had to be hospitalized and put to sleep and on drug therapy with pain in right eye.  Double vision was worse.  MRI could not show close enough but Optic nerve was suspicious.  Months later it appeared ok.  But pain continues.  Double vision remains but I have learned to adjust with physical therapy when standnig upright.  On high doses of epilepsy RX for head pressure but pain awakes me every few hours when I lay down at night in spike of maximum dose of ambien.  I have to sit upright for 2 hours at a time to relieve pressure.  Right eye is protruding forward moreso than before (looking at photos).  Any ideas?  Doctors say next step is to go on vicodin but I am young and that would be for rest of my life.  I have been a burden to family long enough and eatten away at our savings.  Seen so many doctors; fought so many battles.  Run into so many walls (litterally).  Been to University of San Francisco and was told to go on narcotic treatment to just dealwith the pain.  That was all that I had left.  That is no life.