Rush on benzos

I’ve gotten my self addicted to benzos. First i used them to sleep and then i found out it takes all the anxiety and stress symptoms in the body, so started eating them during the day. And ever since I find it difficult to have a rush i inject meth (maybe i just need a tolerance break) but it started along side with taking more benzos

Is there any benzo there is better for stimulant accessory than Xanax?