i have cptsd and cannot take many meds , anti-depressants make me completely suicidal - and the higher it gets the worse i get , anxiety meds tend to remove certain defenses i have built so i find myself making irrational decisions, i also need to feel my emotions however good or bad in order to be able to create. I am on painkillers and have found that if pain is not treated correctly it itself becomes a major trigger and if dosage levels drop to low they also create a reaction. I do as i said above ..for depression i do the fish oil and magnesium , it works well , its very suttle but it works , i try to take my painkillers for 15-16 days and then i go cold for 15-16 days , i usually suffer mild withdrawals but know what to expect (flashbacks anxiety etc) and i try to eat regularly and take a protein drink everyday - and most importantly i try not to stay in my cage so to speak , i push myself to talk to people , and just walk around ..anything to just get out and not be locked in my own hell and its not easy - i had a major trauma a couple of weeks ago. but overall i want to not just live , but enjoy life , and not fall into the trap of letting cptsd itself dictate the terms of what i do and i certainly dont want it as my constant companion - besides the meds and everything else - i find the thing that disrupt sleep the most is thoughts and i now have created a daily exercise whereas i save the thoughts i have for it till bed and then start crreating in my mind what im going to do. But sadly lie any demon, there will be times when it will rear its ugly head regardless , i have found patience and acceptance blunts the edges a bit and sometimes having a good laugh about the absolute crazy things you do makes it easier to - ie: I promised to make my wife a big batch of tika chicken marsala - she put the chicken in the fridge ready and in the meantime i had an anxiety attack and went into a flashback, 2 days later i email her ...damn flashbacks they make even the chicken go off - i then start a wacky conversation on how we can plan a menu around a flashback - some may not agree , but i find it far better to laugh than to cry and i have found approaching it this way removes the fear from those around me who know and actually allows them in - sorry about the long post - but bascially i think good sleep comes from a combination of good habits , yes its very hard and never perfect and moreso with all types of ptsd , looking after your overall health is critically important