I don't know if this is useful for you, but getting my MTHFR and COMT genes sequenced has been incredibly helpful for managing my own mental health. Since getting these results, I've been able to understand my own neurology better.

I'm sorry to hear about your issues with sleep - and can relate to them. In particular, my slow COMT means that my baseline cortisol is higher than most. Taking phosphatidyl serine before bed helps me a lot, and lets me sleep through the night.

Best of luck.