Need some help

to get my new job i need a car.since my husband died on bloodcancer 2y ago i had to pay a lot like hospital,medicins ,funeral.. i have a old car that is broken and cost to much to fix it.for my new job and childeren i really need another dat because i have no money left..i feel a shame but dont know another way. I dont care of we cant celebrate christmas this year but i need this job urgent and all will be okay next year.so please people help me build up my life again togheter with my 3 childeren.