The 23andme results aren't an exact prediction, right? They tell you if you have the genes that could lead to a condition from what I remember. Also, how did yo

The 23andme results aren't an exact prediction, right? They tell you if you have the genes that could lead to a condition from what I remember. Also, how did you deal with the results on a personal level? I've thought about getting it since they opened, but always dreaded the bad reaction I could have. I vacillate between wanting to know and knowing I'll freak. :-)