Hey, cuddlemonster... Life is nice. Why are you sad?
Oh, it seems you have been withdrawing a lot and saving little, that's why... Look, life is like a bank account: Your time can become a deposit or like a withdraw, depending on how you are using it.
Do some productive things and you will start feeling better.
Make someone else smile and you will smile too.
Life is so nice that you sometimes need to be a little sad to be able to remember it.
*********************************************
At least, that's how mum usually cheered me up when I was a child.
Hope that helps.