Fentanyl use and misuse have gradually increased across the last few years alongside the ongoing opioid crisis. As a painkiller that is 100 times stronger than morphine, it is extremely dangerous in even small doses, which is why Help.Org is working to help those who are afraid they might have a growing fentanyl addiction. In this guide – Fentanyl Addiction – from the organization, you can learn about the basics of what fentanyl is, signs of abuse, and where to get help to overcome addiction and abusive habits.