Anxiety disorder can affect anyone, regardless of age, race, shape or size. However, there are researches that are pointing towards a connection between obesity and mental health problems.A study by Australian researchers concluded that there is a correlation between obesity and mental health. This study, published by the Australian Health Review, was conducted on more than a thousand volunteers. The obese participants mostly aged 45 and above had reported that emotional problems had a significant effect on their daily working life and social activities. This group of people also showed very low serenity levels, and was less calm compared to those who were smaller in size. This indicates that obese people are more likely to suffer from psychological issues compared to their skinny counterparts.