Everyday life just seems to be having a really bad effect on me at the moment and the slightest thing is making me feel really down ...i lost my mum two years ago and I think the effects of her death are only now starting to come to the surface....I am exhausted every day no matter how much sleep I get, etc, etc. I also have a very short fuse with everyone....does this sound like depression or do I just need to get a grip of myself?