Good. Narcan(naloxone) is instantly life saving for anyone who has an opioid overdose.

If you carry medical kit, it should be in there, same as a tourniquet or chest seal.

Get some training to spot the signs of opiate overdose. If you don't live in one of these four places, you can still often buy naloxone over the counter.

https://www.drugs.com/medical-answers/free-narcan-naloxone-emergency-kits-3571012/

Further reading. Have a good day.