With all due respect, a 30mg/day habit ain't shit. Fentanyl kills hardened heroin users in one hit. I was using 1 gram of dope a day for 6 years when i tried Fentanyl. I fell-out (ODed) on the 1st hit. I'm not trying to scare you. Fentanyl is one drug that can not be used safely. I wouldn't even recommend wearing it. A single 25mcg patch is usually split into 10 individual doses opiate-tolerant people. A 100mcg patch contains 40 hits, for the opiate-tolerant. You admitted that you don't have a tolerance. You wouldn't want to use more than 1/4 of a Op-Tol dose. That means 1/40th of a 25mcg patch or 1/160th of a 100mcg patch. FYI: the "100mcg" on the patch is deceiving, it doesn't mean that there is 100mcg (10mg) of Fentanyl in the patch. It's shorthand for 100mcg per hour. Considering that these patches are intended to be worn for 3 days, or 72 hours, means that the patch holds 7200mcg or 720mg. Now anyone who has worn a patch knows that it isn't completely empty after 3 days so there is probably more like 750-800mg in each patch. Now you probably won't OD the first time you try it since you'll be a little apprehensive. It will happen 3-4 months down the road when you get a little over confident. Fentanyl has such a short half-life you won't ever acquire an opiate tolerance to it. The 1st hit is just as dangerous as the last. And don't forget if you end up having to go to the hospital, your next stop will be jail/prison due to narcotics use being a felony. Use your brain, trade it for some oxy or morphine.
Once you die, you can't get high. If your parents aren't divorced yet, they will be after your funeral. These aren't hysterics, these are facts; Fentanyl kills hardened heroin addicts. Think about it.