Please help support my family!

My family is incredibly tight on money and can't afford to pay for necessary house and car repairs. We live outside of town so we need gas we can't afford for my parents to get to work and my little brother to get to school. I'm going to be leaving for the Army in a couple months and unable to find a job who will let me stay temporarily so I am unable to help pay for anything. We are trying to get new tires for our truck so that we can stop using my car which is at risk of breaking down and/or crashing each time it is driven due to faulty brakes and a dying transmission amongst other problems. I also wish to help send my little brother to camp for school and church. Any and all help will be greatly appreciated, thank you!