I suggest joining the IWW, getting involved in direct action and mutual aid and working within your communities to build alternative structures. Start or join a housing co-op or a workers co-op (or both), try to make changes to your living situation which make you more self-sufficient (growing your own food, getting solar panels) and just being helpful, generous and kind.

I think what should come after is a world where people work together to provide everyone with what they need without any abusive structures of power.