Addiction/withdrawal help and opinion guides

Hi there I’ve been an addict since I’ve been 17 im now 20 almost 21 I’ve quit drugs a few times (oxycodone, fake oxys (fentanyl), and Xanax I would be doing good and great after a few months and would fall off the wagon again I’ve been on subs before and about to be on them again but I don’t want to be on them for long. What should I do to help getting clean and getting fully recovered? Is there any suggestions about what anybody else has done to ease withdrawals? And the effects? I’ve done kratom it helps a lot but I don’t want to take kratom everyday. But I just want to know what other substances or vitamins or anything else used to help getting cleaned and recovered from withdrawals and getting clean this would be my 3rd time now but it feels like my first time again withdrawing please let me know what you guys say or think. Anyways thanks for reading and I’ll be looking to see what y’all have to say.