If you have been off them for 10 days and all you are experiencing is insomnia you are out of the woods with them. I think it is the alcohol w/d causing most of the insomnia. If you get excercise, that helps sleep...just don't excercise soon before bedtime. Also try chamomille tea or Sleepytime extra with valerian and chamomille....both are very relaxing. There is also melatonin and naturally ocurring substance in the body that can be bought over the counter....but take it well before bedtime to avoid morning grogginess.
If you were dependent on the benzo you would have been way wiggy and desperate for help before 10 days.