Car repair 66502 Campaign

My car broke down on the 4th October, I took it to a mechanic who kept it for two months made me buy parts , but the car is still not fixed. I had to tow it back home and its currently parked. I need it to go to work and also to take my kids to school. I used all the money I had buying parts that did not fix the car. I am struggling to get to work and also to take the kids to school , because I have to take them to school with taxi then go to work and fetch them in the afternoon .