Urine Drug Screen

So basically I’m a daily user of thc and it’s annoying for me to stop because my anxiety at night is unbearable and I don’t want to increase my clonazepam dosage. I have to get the test done at labcorp and enough time to have them send it to my CNA program by 1/12/26. I am going to not pass the test. What should I do? Any advice is appreciated!