A stallion trapped within a cave, with only himself to keep him company. 

Story summary: I'm trapped... I don't know if anyone knows where I am... there's a spring, so at least I'll never be thirsty. However, what am I supposed to do for food? I've eaten pretty much every mushroom in this cave. To anyone who finds this, please, let my family know of what I've been through.

"Alone With Myself" by TheExhaustedBrony

Original story: https://www.fimfiction.net/story/66629/alone-with-myself

Music: https://www.youtube.com/user/myuuji