As the cold sets in and the days get darker, getting out of bed can get difficult.

With fewer hours in the day to enjoy the sunshine, many people feel their spirits dampen.

Whether it's because of Seasonal Affective Disorder or because you find it's not particularly pleasant, there are things which can be done to increase positivity and well-being.

1. If you’re a smoker, seriously consider curbing the habit

Cigarettes contain thousands of chemicals other than nicotine – and studies from Brown University in America have shown that those who quit, report an increase in better moods.

2. Cut down on weekday drinking

Alcohol has been shown to slow the function of the central nervous system, which can alter emotions. A glass of wine at the weekend won’t do any harm, but try swapping it for a heart-warming mug of hot chocolate midweek.

3. Adopt a healthy sleeping pattern

You’ll be able to handle stress a lot more effectively on a good night’s sleep which in turn improves your mood. Aim for at least 7-8 hours a night to give your body enough time to rest.

4. Try not to isolate yourself

Research indicates that individuals with strong social networks are less likely to develop feelings of depression. Try taking up a class with a friend. You’ll learn a new skill and it will give you an extra chance to socialise.

5. Spend two minutes doing a quick breathing routine

With the same calming effects as yoga, kick start your day and mood with a clear mind. Take two minutes to sit cross legged and notice your breathing, breathe in and out.

6. Make sure your curtains are open

This may seem obvious, but many people keep their curtains closed because they don't find the time to open them before work.

7. Change your morning alarm

Set your alarm to something uplifting and cheery. For those of you who aren't so keen on the idea of something chirpy, pick something relaxing. Listening to something comforting or upbeat can instantly improve your mood.

8. Get fresh air in the day when you can

Try and steer clear from being in the office for lunch. If you're a desk eater, get some fresh air during the winter months which will make sure you catch those daylight rays.

9. Eat sensible amounts of dark chocolate

To be precise, 38g a day can help reduce stress levels by taking effect on the hormones controlling it in our body.

10. Eat salmon

Omega 3, which salmon contains, is proven to boost moods. Scientists link this healthy fat to a significant reduction in rates of SAD in Scandinavian countries.

11. Invest in a wake up light

Those suffering from SAD might benefit from the wake up lights. The white light therapy mimics sunshine and helps productivity and mood over the winter months.

12. Do a good deed

Research has shown that a major mood booster is when people are helped by a random stranger or have helped someone. Doing something good for someone else can help you through those darker winter days and give you a quick mood fix.

Have we missed anything? Share your top tip in the comments section below...