I have a "mantra" I created for when I get like this.
"This is a test...it's ONLY a test. The only way to Fail this test, is to give up trying!"
"All you have to do, is HOLD ON! Ride the storm out. This too shall pass!"
"I am Strong, I am a Fighter & a Survivor, and I WILL overcome this!"
And I KEEP telling myself these things until I MAKE MYSELF BELIEVE IT!
Lending you strength & encouragement! Much love & positive thoughts for you!