No, I doubt the attivan is doing much of anything at the dose you are taking. all the best
The ativan is used for wd from alcohol and other addictions and should help with sleep but that is about it. Get some OTC meds for the flu for during the day and that will help. Benedryl, Dayquil, theraflu, aleve, zicam, hang in there you can do it.
It's probably not making the withdrawals worse, but it does have a tendency to make you tired and lethargic (somewhat like Clonodine).