It wouldn't work on a large scale, I don't think. Too many greedy people. But, a small community of people dedicated to freedom... My ideal is a small commune. you grow your own food, or work with others to grow food. Build your own house, or work with others (and on and on). To survive, you would have to be liked by as many people as possible, or very self-sufficient. Community would, by nescessity, take center stage. So would matters of the soul. Without an economic force, science would suffer, but art and philosophy would thrive. Ideally, at least.
I think all that would be needed to make anarchy work would be, basically, a fresh start. I can see how government formed -- slowly, with increasing complexity. But, as things have developed, there has been increasing emphasis on freedom. If you had a group of people who agreed that maximum control wasn't nescessary, or even beneficial, anarchy could work. For at least a generation or two.