Right now? It takes a high resolve to put up with crappy schedules, a hostile employer, and a "b" pay scale. You'll notice that I didn't even mention the actual performance of a job.
Can you make? I have no idea, since nobody has developed the test that can effectively screen out folks (100% anyway).
Just like flying, or ditch digging, it can be a JOB. But most controllers do get satisfaction out of the job. My opinion, and that of many, is that it can be one of the best jobs for those with "the right stuff", but unfortunately for one of the worst employers.
FAA ranks at the bottom of employee satisfaction out of about 275 federal agencies. That oughta tell ya a lot.