I have had Chronic Fatigue Syndrome and the associated insomnia for almost a decade.
I have Attention Deficit Disorder (ADD) as well.

Hindu Kush: anti-anxiety
NOT great for insomnia NOT horrible

Holland's Hope: great for insomnia. It is the knockout hammer you seek. Slow to develop a tolerance to.

AMS (by GreenHouse Seeds): treats extreme anxiety
gives you energy

Maui Wowie: great for Attention Deficit Disorder
comparable to adderall but only in the good ways