Mood reflects the biology of the brain. How you feel is affected by the chemicals in the brain, and these are the same chemicals that form the basis of mood-altering drugs. You may use yoga, meditation, cognitive behaviour therapy (CBT) or exercise to alter your mood, or revert to healthy eating, regular exercise and getting enough sleep.

People like to help, providing they can do it reasonably easily

People who relax by watching TV instead of going out to engage with the world tend to be far less energetic. the benefits of exercise in protecting against depression and mental ill-health are huge. Those around you can also affect your energy levels. Self-talk also works wonders on energy levels.

Beautiful and familiar objects can help us to feel better. Photos of family and friends, which remind us of the people we love and who love us, are important mood-lifters. Items that inspire us or encourage periods of reflection do the same.

Developing emotional intelligence is one way to protect yourself from damaging relationships. Emotional intelligence is a science that has been studied and researched for over a decade. According to the theories, mutual respect and effective communication are key.

Friends and family matter most during hard times.

Uncertainty causes more anxiety than perhaps any other single factor.