Your half-hearted attempts at exercise are still helpful, even if they're short; graduate students--to no one's surprise--tend to experience higher levels of depression and anxiety than their peers; people with autism literally see the world differently; and new apps help provide birth control to women living in so-called "contraception deserts."

This week's health news:

https://gizmodo.com/your-half-assed-attempts-at-exercise-are-still-really-g-1824025763

http://blogs.sciencemag.org/pipeline/archives/2018/03/26/depression-and-anxiety-in-graduate-school

http://www.medicaldaily.com/how-autism-changes-way-world-appears-visually-423250