It's God's way of telling you to service your man.
I remember those years of dating and first year or two of marriage, getting that 2:00am nudge and "I can't sleep." I think if my wife woke me up at 2:00am in the morning now I would just tell her the bourbon is in the pantry, the seconal is in the medicine cabinet.
I think you should embrace your insomnia and use the opportunity to set up underground fighting clubs with the ulterior motive of overthrowing our current economic system.