And yes, in my opinion we definately do make ourselves a little crazy. But at least it doesn't cost anything!! I enjoy temping coz it makes me feel like I'm doing something productive toward ttc, other than just having fun with my hubby. And I get a little thrill every month when I see that Thermal Shift after Ov that means i DID ovulate. And it's a little warning for me every month when that temp dips a day or two before AF that the witch is on her way. I think it helps me prepare for the dissappointment, if that makes any sense??