I have accepted fear as a part of life - specifically the fear of change... I have gone ahead despite the pounding in the heart that says: turn back.
I found it very difficult to explain to someone why you did a film. It's not like having a conversation.
They also explained how the sensors can monitor the levels of acetone on people's breath, and this can be used to tell people who suffer from diabetes when their next insulin shot is due. This is a more discreet method than what is currently on the market.