I am fixing to turn 23 and I am also a single mother to a 15 month old daughter and it is tough!
I have a job working retail...doesn't make a lot of money but it helps a lot. You can contact your local human services office and get families first (cash assistance for diapers and other neccessary baby items), Wic (until your child turns 5, to buy milk, bread, cheese, eggs, healthy cereal, beans, etc), food stamps (obviously for food), Medicaid? (here it's Tenncare, not sure what it is there), and also through the families first you can get assistance to pay for daycare. I don't know of anyone who will just give you money and a car....you have to get a job for that. You can also go to your local housing assistance office...I found this website by simply googling "housing assistance in Texas" http://www.texashousing.org/
Also, here if you have TennCare you can get a ride for free to doctors appointments, work, grocery store, etc. I am sure they have something similar there if you have medicaid.
I wish I could get help paying off an old student loan so I could finish college but it's nearly impossible :(
As a single mother you can get a lot of assistance but it's all to help you become more self-sufficient. The government won't and shouldn't just pay for everything for you and your child for the rest of your life. They will help long enough for you to get a job and support yourself.
Also type in "job openings in ______, Texas" and look for a job that way..also if craigslist is popular there you can search that for a job.
Wow...one question: Are the thumbs downs for actually trying to help or for being a single mother myself?? Or maybe it's because I said I work....not sure but if someone could inform me that would be great.