(10) That the applicant is not an unlawful user of or addicted to alcohol or any controlled substance and the applicant has not been a patient in a rehabilitation program or hospitalized for alcohol or controlled substance abuse or addiction within ten (10) years from the date of application;
Tenn. Code Ann. § 39-17-1351
The fact that you sought treatment is great and do not give upon it. You will need to give it some time though.