Distracted - Terribly

I'm supposed to give a speech this Saturday. I have no idea what I'll be talking about. My content is barely feasible, and it seems I'm just giving a speech for the heck of it. I have no idea what I'm going to be speaking about. I've prepared it in my mind, but I'm not exactly confident that it will make a good speech. I'm not getting the jitters. I'm just having a problem trying to make sure that my speech actually makes sense. Being sincere might not make a good speech, but more likely a sincere talk. I'm just hoping that everything works out. My first speech was easy, but choosing the topic for the second speech feels like a nightmare.

To be honest, I've contemplated talking about err.... fear of death. :P