There are some many styles of Aikido out there. It may take some time for you to find the one that "Speaks" to you. When you find it, you will know. In any event, I hope that you find your path and I hope that it fills you with the joy and peace that I have come to know through Aikido.
There are many wonderful resources out there, books, videos ect... If you follow the link below, My Sensei has provided a list that I like to call "A good start." This should give you some more information.