Be of good cheer!
I just read an article that caught my attention!
Here is some part of the paragraph:

I like to take a long walk each morning and pray-it's a transforming experience for me- and even on the darkest days, I would make myself smile and say,"I am cheerful! I'm happy! I'm choosing to be positive!"
Some days I said it though tears and pain. Many days. But each day I tried to choose to be cheerful, and that simple choice made an amazing difference.(March/April 2010 LDS Living Just keep trying by Merrilee Boyack)

Every day I am faced with a choice. I can choose to be miserable and depressed, or I can choose to be cheerful and positive. I choose to be positive."

This is good for me to remember from time to time that I can be positive, happy and cheerful. Just came to my mind D&C 84:88 I will be on your right hand and on your left, and my Spirit shall be in your hearts, and mine angels round about you, to bear you up.