However, the issue is not only about cases of severe lack of sleep, like surviving an entire week with only 4 - 5 hours of sleep per night. (fitnessandpower.com)
However, those with more severe cases of ADHD are more prone to addiction, alcoholism, depression and risky behaviors. (lifewealthwin.com)
The overall special - education gap does not appear to be heavily influenced by relatively low enrollment of students with severe disabilities in charter schools. (educationnext.org)