I've started playing on-line chess rather than live chess so that I would take more time to consider my moves. I've noticed that I often come out of the openings in a poor position.
You may not be aware of this, but it is perfectly legal to use a database (for example the Chess.com Game Explorer) in on-line chess here... so if you are 'winging it' and your opponent is researching moves with the database you are doing great if you are only coming out of the opening, "poorly" -- you ought to be getting creamed.
Online chess + Game Explorer + Investigation & curiosity + time can take you a long way, and you can learn a lot. I think Correspondence Chess (which is essentially what Chess.com Online chess is) has long been considered an excellent chess discipline/study. It is quite the opposite of blitz! Use the analysis board, take your time.
You sound like someone who would benefit from looking at J. Silman's 'How to Reassess your Chess' -- it can help you tie all the phases of the game together, and really a crucial moment in chess is the transition from opening to middlegame... you don't really know an opening until you understand how it typically transitions into a middle game... -- there's a thread current now called "to conquer an opening system" which you should look at, it is right to the point of your question.
I'm additcted to strategy games. Not in the sense that I take them seriously but in that I truely enjoy them.I started playing chess when I was wee lad and I learned through trial and error and loosing (what seemed like) hundreds of games in a row. I've since progressed to playing on-line and when I primarily enjoy playing fast games (3 min blitz). However, I've come to a point in my life where as a personal challenge I would like to discapline and apply myself to something. Chess is a game and I would like to keep it that way.
I've started playing on-line chess rather than live chess so that I would take more time to consider my moves. I've noticed that I often come out of the openings in a poor position. This is probabally due to the fact that I've never studied openings and honestly don't know what a scicillian is. So I've decided to try and learn some openings and what the advantages and disadvantages of each are.
I've been considering this book as a possible tool: http://www.amazon.com/Mastering-Chess-Openings-Unlocking-Mysteries/dp/1904600603/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1236189825&sr=8-1
If anyone has any advice on this book or books/resources I should consider instead I would be most greatful.