I have tried to quit cold turkey and it was pure hell! I can't go through that again. I've gone off Fentynal patches cold turkey, and norco cold turkey and they both were hell. Ironically, the first time I went cold turkey (from norco) I didn't know anything about withdrawals - I just thought you could stop taking pills and the only thing that I would struggle with were urges. So, being so naive to things, I thought I had the flu during withdrawals, along with insomnia. I didn't connect the "flu" feelings to my stopping the norco for some reason. I learned about withdrawals quickly after that!!
If you can find someone who can prescribe Suboxone (most primary care docs can't), that will make your withdrawals SOOO much easier. At least it did for me. I know there are differing opinions on Suboxone and I'm just sharing my experience with it. However, Suboxone is also something that you can't just stop cold turkey, but for me it's always been a very easy taper. Just a thought. It also helped with the cravings which was really my biggest challenge. You didn't mention if you are addicted or not, or if you just have a physical dependence, so if you're not addicted the Suboxone probably wouldn't be the best route to take.
Good luck with things!