Thanks for the replies guys.I'll consider the anti-histamines.
I want some opinion on Clonazepam. (I tend to have a wired feeling throughout the day,coupled with anxiety and insomnia at night)
Benzos can be addictive, but I guess melatonin does nothing for anxiety, just works on the circadian rhythms,right?
I personally really liked Clonazepam and didnt have the issues with getting addicted to it like some do (it all depends on the individual and also how its taken). It was so so relieving for the intense, constant anxiety (and wired.. over neurotoxicity and over stimulation. (I only had to take a quarter of the lowest dose pill for relief of that constant anxiety over stimulated feel).
It didnt help my sleep at all thou, (it wasnt prescribed to me for sleep anyway but rather for the other stuff). My sleep issues were being caused by far more then anxiety (circardian issues, neurological issues with my brain wave state which showed up on EEGs etc I had at least 4 different sleep issues going on and hence no one thing could of helped me a lot at that time).
It all depends on what the issues are which are causing the insomina... treatment needs to be tried to be based on what is causing the sleep issues if possible eg if circardian issue then its try melatonin, if its pain causing insomina treat that, if neurotoxicity.. maybe clonazepam could help (but take care with it.. dont go and keep rasing dose if u build up a tollerance.. if a certain dose works for you, dont increase if affects stop working.
Be aware that often very very low doses help the over stimulated nervous system, so make sure you arent taking more then needed as this drug can become a big issue for some and non ME/CFS doctors often are unaware that very very small doses may help, so start people off on a far higher dose then what they may be needing.
Also small other factors which you may not think of.. may be giving sleep issues to you too due to the sensitivity of ones with ME.
And yes.. melatonin will not work if its anxiety causing your insomina, it isnt a sedative or hypnotic (sleep drug) but rather just replaces melatonin if someone is deficient so helps sleep just by doing that.