So let me get this straight. You want to die, but in order to do so, you must try to survive by dying multiple times, and crawling over your dead bodies. Try explaining that to your therapist.
Once upon a time there was a boy and a girl who loved each other. However, they were separated by a clear grass/sand barrier. On top of that, her cousin hated the boy's family. When they grew up, the boy accidentally kills the cousin, and is exiled. The girl fakes her own death to escape with him, but due to miscommunication, he kills himself out of grief. In the end, they all die... Hey, wait a second...