The people making it harder for you are college/highschoolers sharing it with their friends to cram for school or party through the night.

The other problem is the low bar to get a script. If someone had to see a psychiatrist then be put on a drug like guanfacine for several months before they were put in a controlled substance, many (including those with ADD) would fallout.

Programmers getting scripts to do their work is hardly the problem.