Taking a bath
I often feel that I'm too busy to luxuriate in the bath – but I know that's not true. Taking some time out to really relax will make you far more motivated and productive, and a long soak in a bubble-filled bath is the perfect way to unwind at the end of the day for a good night's sleep.
Being grateful
One good way to feel happy is to list all the things you're grateful about. (This can also be quite humbling if you're feeling hard done by.) Sit down with a piece of paper and pen somewhere quiet, and write down all the things in your life that you want to say thank you for. They can be little or big, silly or profound.