Hmmm, it sounds to me that you're already stretched too thin. I'm sorry that I wasn't much of a help. I can say though that there is only so much one person can take on before getting overwhelmed to the point of shutting down. Sometimes it feels like everything has to get done now. I know that for me it isn't true. I'm not sure if that is or isn't true for you. For me I have to focus on the tasks that have to get done right now and worry about the ones for tomorrow when tomorrow comes.