In urgent need of a vehicle

As a mother of 3 coming from Domestic Violence and now a Asylee. I've struggled to provide a home and everything they need for my children. I finally got to work and also passed my driver's license exam.  This  year I really want to achieve a higher level of independence for my family and I need my daugther to go to childcare. I had to remove her because there is no local transportation to the facility she was accepted in and we receive assistance for her to attend. If she misses certain amount of hours I will have to pay for childcare. There is a very long waiting list for her age at other centers. She is 1. I also have a 5 year old and a 8 year old. I dont really have savings yet and need to be able to work to improve our lives and hopefully not need any sort of assistance in the near future. This is why a car will be helpful to take my daugther to childcare, be able to go get groceries with all childrens and attend other appointment and important errands that other wise would take a long time or would need to ask for assistance.  I recently was trusting a friend to help me take my daugther to childcare and she was helping me but I realized I was putting my daugther and my family in situations and at risk when having this person help me. I dont want to judge but I am a mother and as I made myself aware of things I realized I couldn't use her help anymore.  Now really trying to be able to get a car. Any working car until I be able to build credit. I cannot keep my job if I dont have a way to take my daugther to childcare and other errands. I have been dealing with PTSD and cannot be in public transportation or open in public where there is too many people because it gives me panic attacks. This another reason I ask for help for me to be able to commute in control of my fears. But as a woman and adult I now the most important is for my kids safety and to keep my family together and be able to take my children to school and do errands while overcoming my health limitations. I started working from home and I will be saving soon to improve our lives if i can keep this job. Appreciate all the help I can get in this. Parenting alone and trying to make it truly. Thank you