The fabulous Regina Spektor's song Eet reminds me of those times I'm in despair and wondering why the heck am I doing this again?
A song that always reminds why it is that I write is Unwritten by Natasha Bedingfield.
And if I ever feel like just giving up, Josh Groban's You Are Loved always puts me in a better mood.
Do you have any "you" songs for writing, or life, that you feel are just meant for you?