Training makes for a loooong day

I am in a training class all week at work. From 8-5 with my entire department (most of whom are sick and coughing a ton) I am in a conference room listening to training about automated testing. I am happy to be getting the training cause it will look great on my resume and its important to know, but I feel like I am developing low grade narcolepsy as I try to stay awake. Nothing screams "professional" like a colleague nodding her head trying to pry her eyes open. Sucks.

I have been really depressed the past two nights. It's an awful feeling and I can't really even explain why. I miss my Dad which seems to be the only constant in my life....I just don't really know what else is wrong. I feel like the things I find fun aren't interesting me and I just feel completely overwhelmed. D's back isn't better so I have been having to do everything around the house as well as work all day. I feel like I am sounding like a maryter, but sometimes I just am so tired that I don't want to do anything.