What are my options if I have bankruptcy attorney issues on surrendering property, and what moratorium advice can you give?

I have the house ($100,000) truck ($27,000) and miscellaneous other debt ($16,000) tied up in a Chapter 13. I chose to keep the truck initially (10/2015), but I am not able to maintain my property (house or truck) or handle pressing issues that have come up recently. My attorney advised that I keep the truck. I want to get rid of it. I did some research and found out that I can get rid of the truck, end up with a deficiency claim, and should be able to amend my Chapter 13 and toss that in there as an unsecured debt. I don't want this truck anymore! I am trying to accelerate the bankruptcy process and can get a used car for $1,500. I have told my attorney for 3 months that I've had issues with the steep payments to the trustee and I am unable to cover all the issues with my AC, my property damage to the perimeter fence, and $6,000 worth of hail damage on the truck. I did more research and found out that my attorney could have suggested we file a 90-day moratorium. To top it all off, he is virtually impossible to get a hold of, and at times, has had another attorney answer my questions. I am really not happy being passed off, with his advice and lack of solutions to counter what I am trying to accomplish. He doesn't seem to be willing to do anything past the initial filings. I'm depressed, stressed, and ready to stop making my payments. I know that is the wrong thing to do, so I sent him an e-mail advising him what I want to do and I want to file a motion in July to get a moratorium. I need money to fix all the issues that I cannot cover with what little I get after the trustee payment and an emergency fund. I'm not asking to go to the Bahamas or take a 2-week cruise, I just want to fix my truck, property, and have money held back for future issues as I complete the bankruptcy process. After all the bills are paid, I have maybe $300 left to my name. I've already over drafted my account twice this year to cover out-of-pocket medical expenses. I skipped a single payment.