When asked them what they want to become, a number of nerdy boys I know (cousins, nephews, etc.) have answered "I want to make video games!". Knowing that it is

When asked them what they want to become, a number of nerdy boys I know (cousins, nephews, etc.) have answered "I want to make video games!". Knowing that it is a competitive subfield of an already-competitive IT industry, I always encouraged them to look for alternatives. The guy should get a physical. He may have low thyroid, anemia, etc. The cure may be as simple as taking an iron tablet occasionally.