Taxes - Depreciation and Amortization

I've been working on taxes. Let me just say that Depreciation and Amortization is the EVILEST thing that they ever invented for a poor small business owner to have to work their way through. I have everything else sorted out and easy to understand, but each year that form trips me for some reason. :::pounds head on desk::: I give up, I will tackle it again tomorrow. I'll let you know what I figure out on it.