ATC
We'll there is a reason why apparently only a few select people in the world can do the job , and to be fair everyone knows what there getting themselves into, if they didn't then i guess they didn't research the job enough, if they don't pass the milestones they don't get rated and i think thats a good thing, there seems to be enough war stories floating around even for the experienced.
For those interested Yes they are still offering tower and enroute courses.