Single Mom needing help to afford a vehicle

As a single Mom raising 3 teenagers, I would GREATLY appreciate donations &/or shares from any of my friends or family that would be willing/able to help make it possible for me to afford a dependable vehicle considering my car broke down this past June and ended up having to be junked unfortunately.... with the Winter months approaching, being able to afford a suitable, used (yet dependable) vehicle would be highly beneficial to help me better care for the needs of my precious children ... Thank you for any donations &/or shares in advance!