Positive mental attitude

I am regularly talking to a widening circle of people about the importance of instilling positive mental health habits in
Photo of Roza Models Teresa Casserly (PMH Volunteer) and Katherine Gannon at a fashion show in aid of Positive Mental Health
When I said I was going to be a journalist one day, I was told that I was foolish and that it was never going to happen. But yet it did. When I signed up to a modelling agency at 18 but didn't quite make the cut, I was told that this particular ambition was probably over. Only for me to become a cover girl in my thirties.
You don't have to look too hard to find substantial information that supports the effectiveness of having a positive mental attitude, whether it relates to health and well-being or business objectives.