... day, but recently have felt strange.I have been taking subox for a year and a half, its been a life-saver. Now i am starting to have some of the side-effects of this drug really kick my butt. I ws just wondering if maybe my body is trying to tell me that i no longer need as much,(if any), or does that sound too far out there to make sense? I just know that my anxiety, which has always been there, is really flaring up and getting more intense. Any info is greatly appreciated,thanks