Posted 10/12/2016 3:30 PM (GMT -5)
Rsp,
Hydroxyzine/Vistaril is an antihistamine, and has a relaxing effect (thus its use as an off-label A/P med)...and should help you with sleep.
In the long run, it'll be better for your A/P management, since there is not the risk of tolerance/dependence.
I believe a combination of this Rx, your daily maintenance med and working your coping skills will make a well rounded plan.:)
Let us know how it goes!
S.C.