167.7 Pound Male/ 21 Days Clean Pass?

I am 167.7 pounds/ Smoked until the 23 of november I quit and it will be 22 days clean 2marrow when i take my test. I have been drinking water alot everyday. Its taken me up to 28 days clean to pass a test before so I am kinda worried. What are my chances of passing? I dont wanna take any detox or pills beacuse i think their bullshit. My plan was to just kep drinking water and hope my metabolism has speed up in the past year.

maybe. i recently took a test after not smoking for 29 days and passed. so goodluck with that, and post the results, i wanna know if i have a good shot at passing with only 3 weeks of not smoking.