Can you mix hydrocortisone midodrine and Ambien?

I would recommend against this for many reasons; primary being that the mixture of opiates and Valium are notoriously lethal, even at lower doses. The ambien and Valium will cause you to run rampant doing crazy things without a firm grip on consequence or passage of time. The other downfall is that Benzo's like Valium cause you to forget what you were doing just moments before. Ambien, having these traits of it's own, will multiply the effect greatly. Avoid these three, they don't play nice.