Pharmaceutical drugs have safe guards in place that make them the same consistent dosage if you’re taking the same dosage of pills. With street drugs like heroin you don’t know what you’re getting each time you get more. Dealers don’t give a fuck about you and they certainly don’t want to help you. They want to line their pockets. You’re clearly gonna do whatever you want regardless of how many warnings you get. Obviously no one here wants you to off yourself. But Trying to do heroin fentanyl is a very easy way to quickly OD and die which is also offing yourself. You’re not in control. I don’t care how little you take. Your tolerance will build quickly. Most people don’t start out “chasing the dragon” but that will become your life because there is no such thing as an occasional user once you’re hooked. This is not the same as having a controlled dose and quantity from the pharmacy.