I just want to say that everything went well, it took about 10 minutes for her to say a word to me, about 2 hours to actually talk. She said that she was fed up with my irresponsibilities, because every day i'm late when she leaves work. Even though I admit that I do have the bad habit of arriving late to places, I do have a reason to be 4 or 5 minutes late when i get her at work. She works in a high crime area, 3 months ago some guy hit me for no reason near where she works, so I don't like to wait for her there, and since when she's waiting for me she's always with someone else, i see no big deal. I told her all this, she seemed to understand and now she's not mad at me anymore, but I've decided to seek a psycologist for help next week. Even though she's fine now I know that in some days she's act like this again. It's always like this, everything seems well until she's about to have a crisis.
Thanks for your support heatherm, and Clau for helping me in the Chat section... It's always very nice to have someone listen.