The key to a positive attitude is how you look at difficult situations. Try and look at any situation in a positive light. Why? When your mindset shifts from negative to positive it "tricks" your body into feeling more alert, more alive and more stress-free.

Aim to have one complaint-free day per week. Rather than complaining about all of your daily woes, keep a lift in your voice and offer a kind word. Track how many times you complain. How many times did you catch yourself complaining? Try to reduce the number of times you do it. How does it feel?