S.S.
The rest of these answers have good advice, but I wanted to chime in that here in Carlsbad (wasn't sure where you were), the options for pre-k are the public school's DD program (developmentally delayed), head start, or one of the private schools. Each has different requirements, so just check around. We were blessed to work through the child development center at a local facility. They sat us down and gave us all the options.