My dream profession probably would be a musician. Music is one of the most important things in my life, and I'm trying very hard to become good at playing an instrument that I like (the bass). If I could make a living out of music, and play in my own band, that would be a dream profession for me.
Though I do like psychology research very much, too, and that would truly be a dream profession for me as well. That is the one I'm working towards now.