Not only can the pressures of life cause emotional strain, but stress can also result in physical illnesses. Professor Don Jefferys, of the school of psychology at Deakin University, says the symptoms of stress are wide-ranging.

"A lot of the physical illnesses we see today are a result of chronic stress," Jefferys says. "There are numerous symptoms, including irritability, insomnia, increased conflict in terms of relationships, intolerance - and the list goes on."

Jefferys says stress is a the body's reaction to its environment.

"Life would be fairly dull without stress, but it's when it becomes debilitating and chronic that it becomes a problem."

Jefferys adds that chronic stress is one of the major factors in depression.

"Stress can also cause heart disease, diabetes, and dermatological problems can be associated with stress, as well as sexual dysfunction, asthma and digestive disorders," he says.

Fortunately, there are a number of strategies to cope. Duncan Capicchiano, a naturopath at the Melbourne Natural Wellness Clinic, says exercise and meditation are great ways to destress.

"Exercise releases pent-up energy," Capicchiano says. "Meditation is well documented for its stress-relieving effects for the brain and nervous system."

And although it's easier said than done, taking a break, whether it be a holiday or a weekend away, can ease the tension. Something that can be done on a daily basis is breathing exercises.

"Sometimes people forget to breathe properly, people forget to take five minutes to have a breather and practise the act of deep breathing," Capicchiano says.

"Deep breaths help calm us, whereas shallow breathing keeps you in a state of stress."

Jefferys says looking on the bright side helps combat stress.

"I think with a positive outlook people tend to be more resilient and believe in their own ability," he says.

"People can change their outlook, if they choose to, and put effort into it." Both Jefferys and Capicchiano agree a healthy diet is essential to dealing with stress.

Five tips to help deal with stress:

 Have a sense of humour

 Set goals and take up new challenges

 Share and talk about problems

 Exercise - even a quick walk helps release pent-up frustration

 Eat well - a healthy body is better equipped to combat stress.