Moneymaker yes it is mental issue and I do know a number of vets of the armed forces and police force suffering with this illness who went thru the medical channels with no positive results and who now use MJ and are having much better results in coping if you haven,t tried it maybe you should. If you did try MJ with no results then I hope you are dealing with it thru what ever channel works for you.LOL has MJ cured anyone of this terrible shit don,t know for sure without talking to all the vets using however it is helping them to cope.