you may have completely suppressed your sex drive with all the drugs.
and I believe you mean Post Traumatic Stress Disorder, (PTSD). as for the extreme quantities of percocet and xanex, are they being prescribed to you by the same doctor?
Self-medicating is not the answer...and your doctors are correct in that you have to want to help yourself. you were at one time academically advanced, but your mind will suffer if you continue to load yourself up with these types of drugs and wash it down with a pint of Tequila..that spells OVERDOSE.