Tanya pills were not my problem so I can not speak to this from experience, but you may want to speak to your doc about "Looking forward" to taking them at night and thinking about them constantly. Perhaps some folks whose problem with pills can share some experience with them.
I have been lucky in my sobriety so far and have not been prescribed any pills that may lead me into trouble so the best thing I can hold out is not experience, talk to your doctor and hopefully some one with some experience will come along with sager words then mine.