

Not every job is a great fit for someone with ADHD, but some of that is a learning curve as well. If you’re worried about it I’d recommend looking into the kinds of work that are more hands on, active, and varied.
Beyond that, you don’t choose a job for life. You don’t even necessarily choose an industry for life. Most people will change jobs, industries, even entire careers once or twice. I’d expect people with ADHD probably more so.
You look for something that aligns pretty well with what you want, while doing that you figure out what parts of it you’re good at or you like, then down the line you steer your career in a direction that aligns more with those things. You do that two or three times and you end up with a fulfilling career you may not have known existed at the outset.
There was a very high profile case of this when Jill Greenberg bragged about intentionally duping John McCain into standing in unflattering light during a shoot for a profile piece in the Atlantic during his presidential campaign. She lit him from below with hard light to look old and and creepy. His team was clearly not that media savvy.
The atalantic disavowed her actions and I think apologized.