I suffer from bipolar disorder and insomnia. I can not sleep more than 3 hrs. , I do not sleep during the day, avoid caffeine I do not smoke, I eat healthy but no matter what, I can´t get more than 3 hrs.
Currently I take @ night 200 mg. of Seroquel, 10 mg. Zyprexa, 10 mg. of Abilify and 4 mg. of klonopin, and I am going mad, because come next day I still have to work, and no sleep.
My problem, I believe is that I am very tolerant to chemicals; I am 47 y/o and have been on medications since I was 20. I have tried many sleeping pills even Versed (midazolam), Ativan (lorazepam), Zolpidem, Zoplicone, Eszopiclone,etc. and nothing works. I have tried homeopathy, but it has not worked either (melatonin, etc.).
I can go for 6 days sleeping 2 to 3 hrs. and 1 day 6 hrs.

Can anyone help me please?

Thank you in advance.