I had a quick question about mixing Xanax and oxycodone to try and get two doses out of both. One 30mg or oxy got me pretty high but I can take 4mg Xanax and not feel much at night just kind of chil and maybe slightly more tired. If I took 2mg Xanax and 15mg oxy instead would the high be close to the same as a single 30mg oxy alone. Thanks!