Tiredness

I am extremely tired the past few days. It might be because I am actually working now and I can feel it. It might be because I am just run down and have had this looming cold for over 2 weeks now. It might be because I am very worried about my dog, and about how he has changed. Actually I don't know what is wrong with me, but I am really tired, really edgy and really feeling aggressive and confrontational. I think I need a holiday, I think I need a hug!!!