My wife and I purchased a travel trailer for myself to live in when I went to work in another state for three months. We have a loan for the trailer. We have not used it since I returned. How do we deduct this as a work expense or What ways can we deduct this? If it was not for work we would not have bought it. If we can deduct this can we deduct the expenses incurred to ready my truck to tow it are the cleaning supplies, serveware, plates and other things we bought to make it more like a house deductable? If any of it is deductable where on the tax form do we include it?

Thank you,
Jason