Hi, C.. I belong to a wonderful MOPS group at my church. Mops stands for Mothers of Preschoolers. It's a Christian based organization in churches across the country and abroad. We meet every other Friday for fun, fellowship and food. Of course not all groups do the same things. Our kids attend a MOPPETs program in age appropriate classrooms. This might be a good idea for your child to get into a preschool-type setting only one day every other week. Our group charges $65 for the semester and that covers everything. You can go to the website at www.mops.com and locate a group near you.
Another suggestion is a wonderful little preschool called The Shepherd's School on Swiss Avenue near the Dallas Theological Seminary and Baylor Hospital. They take enrollments on a part time basis and you can pay based on your income. My 4 year old daughter is there 3 days a week.