first step

i consider myself to be a writer, a very...critical one, especially of myself.  I always wanted to blog when I first learned of it, thought it was a good way to test the waters.  I have found that I am a lot more hidden than I would like to think or say.  I don't use proper grammatical punctuations or even full proper sentences, or more so, i just don't really think it's important (much to learn, I do, I know) but I was always told that writing is an expression, which i guess don't NEED to be told that, but more of an art, like poetry, where proper grammar isn't a must to where its almost non-exsistent in the artsy world.  I just have so much in my head that I would like to "get out" and just share, maybe get some feedback or maybe even help someone through my writing..may the very source of angst be my therapist.