I think I probably am, but when I find myself being one I try to put a stop to it.
I really do go through life thinking about what I do and I try to take an "outside" perspective of myself when dealing with others, and I find this generally results in them having more respect and being more friendly with me.
But we all slip, and I have called people hypocrites and been called a hypocrite more than once before, and I am pretty sure there was truth to their claims.
But I try to avoid being one if at all possible. It's not as if I enjoy being hypocritical and pissing people off. But like many other things in life, it happens on occassion regardless of what is intended.