Well the first thing anyone should know in order to help You is the nature of affliction ( body or mind, somatic or pshychological if You will )
I wrote something about that ( which You might find helpful ) here
of course, remove the space
Another idea :
Healing Mojo ,especially those intended to ward off unnatural and persitant disseases, so You can combine them with small Crucifix , personal concerns of person in subject, Angelica, White mustard seeds,( main ingredients ) and optinally some
Boneset, Wood bettony or Sampson snake root .
Sprinkle Your bed daily with some Peace water or Infusion of Allheal and Selfheal, it will stain but do You really care lol
Crystal therapy ( proper and done by expert ) can be a life saver, literarily :)