Descriptions

Why is is so difficult to write a description of yourself? I sat down to write mine for this blog and stared at an empty sheet of paper. Nothing to say? Surely not, usually shutting me up is the problem. Its just that how do you describe yourself - are you too honest or too kind? Will people actually recognise me from my description ? Do friends see us in the same way that we see ourselves? I find myself almost embarrased to try and describe myself and conscious of the fact that maybe I don't really know who I am or that how I want to describe myself is how I want to be not how I am. So for now my description is just a list of the things I know I am and when inspiration strikes me I'll change it to something more like me.