...Depression seems to be related to fear, anger and frustration... 

...When you're in a bad mood, even if you meet with your friends, 

you don't take pleasure in their company... 

...But when you're in a good mood, even if things go wrong, 

...you can cope with them without difficulty...

 This is why putting yourself in a good mood, 

making a point of developing a sense of loving kindness 

gives you greater inner strength.

- Dalai Lama -