insomnia
"I was taking Xanax 2mg 3x a day for bout 10 yrs due to a motor vehicle accident with panic attacks that mimic a heart attack along w enxiety it definitely knocked me out at night but I recently got off em weened of but still feeling withdrawals a month later,it gave me the worst insomnia and thought I would die from it,I was finally given Klonapin 1mg in morn and at night and I am finally sleeping again and my circadian rythem is getting back to somewhat normal,just hoping when I get off these the insomnia and benzo withdrawals don't return,but again working great so far...."