If I could go back a few years and warn you against using nicotine to self-medicate ADHD, I would. I also have ADHD and kicked a 5 year vaping habit about a year ago. Nicotine might help you focus in the very short term, but if you can't re-up every half hour, it makes it a lot harder to focus in the long term! I spent 4 years as a developer, unable to vape in my shared office, being interrupted every hour by the need to consume more nicotine! Every time I'd come back in from a smoke break it felt like a race against the clock to get back into "the zone" before the nicotine cravings kicked me out again.
You know what has really helped my focus? BREAKING THAT ADDICTION. Please, if anyone else is reading the parent I'm replying to and thinking about starting to use nicotine to self-medicate ADHD trust me it is NOT worth it. It's not worth not being able to enjoy a whole movie or show because you need to intake nicotine. It's not worth being trapped in airplanes without being able to vape. It's not worth the chemical dependence, even if you "only" get addicted to the gum or patch. Please hear my appeal to what a terrible idea the parent comment is proposing! Nicotine is the absolute worst drug.
You know what has really helped my focus? BREAKING THAT ADDICTION. Please, if anyone else is reading the parent I'm replying to and thinking about starting to use nicotine to self-medicate ADHD trust me it is NOT worth it. It's not worth not being able to enjoy a whole movie or show because you need to intake nicotine. It's not worth being trapped in airplanes without being able to vape. It's not worth the chemical dependence, even if you "only" get addicted to the gum or patch. Please hear my appeal to what a terrible idea the parent comment is proposing! Nicotine is the absolute worst drug.