I began eating Perfect Health Diet/Paleo in early January and then in early February I began having insomnia badly... 0-2 hours of sleep a night. I'm just about at the point of breaking. I began b/c of health problems, but could it be related to diet? Paleo? DOes anyone have similar experiences?

I have tried everything... valerian tea, melatonin, limiting blue light on the computer, no light in the bedroom, etc. I finally caved in adn went to the doctor and got medication but I still want to get to the root of things.

I eat a grass-fed red meat, lots nad lots of fish, free range chicken.... and some potatoes the maintenance range of carbs (100-150 g). No dairy, etc.