I don't think I could think less because it's the way I'm wired. Maybe it's partly because of my anxiety disorder that I worry the way I do but no..I don't think I've found a way to stop. It has it's pros and cons for me. on one hand I'm highly intelligent and do fantastic academically because I do analyze so much. On the other hand I obsess over everything that doesn't need to be thought over so deeply. Therapy and medication are helping me worry less though.