The secrete of being happy is accepting where you are in life and making the most out of everyday.
Happiness is a choice! So why some people choose to be sad? Maybe or surely that they are having something that they can't accept or holding something they can't let go. To welcome and let go can bring suffering and happiness; its your choice how to make it good in favor of your happiness.
See the photo! Where so happy that moment and now I am thankful that we had that time together. I miss her so much at this moment.