Roughly 14% of Europeans suffer from anxiety, and while diazepam works for some, herbal remedy-loving Germans are turning to the power of flowers. Lasea contains lavender oil, is safe to take while driving, and leaves your breath fragrantly fresh. But why do Germans put their trust in nature?

Healthy eating and regular exercise is the well-trodden route to a healthy body. But what about a healthy mind? Headspace claims that using its meditation app just ten minutes a day can reduce symptoms of anxiety, boost quality of sleep and lower blood pressure.

One in ten Americans are clinically depressed. As busyness becomes a status symbol for Millennials, the stress is mounting. 'Text therapy' platform Talkspace appeals to a generation accustomed to immediate answers with a tap of a smartphone – but is it effective?

Declarations on social media can range from shout outs to commentary on pop culture. Some people’s posts, however, can be telling of their mental state. In light of this, UCLA professor Sean Young hopes to one day implement a system which uses social data to monitor signs of mental illness.