I think perhaps I read too much. I recently purchased my first books of gifted children and some of what they said started freaking me out. Up until now I was sure just living normally would be appropriate. I think I'll put the books down.
I would say do just the opposite--read all you can get your hands on. I went through a similar phase when my DS4 started reading at age 2, and it was only after I'd read a dozen gifted books, skimmed much of the Hoagies site and followed this forum for months on end that I was able to calm down. In my experience, knowledge brings confidence and peace of mind. The more I read, the more secure I was in taking necessary steps such as enrolling my son in kindergarten early and the more confident I felt that if kindergarten doesn't work out, I can deal with that as well.