Personally I've been: connecting to local mutual aid networks and engaging loved ones in community efforts, offering what time, energy and resources I can to these causes; preparing myself and others for disaster by stocking up on staples and anything you need every day or is otherwise important such as water and important medicine; encouraging better decision making and critical thinking by providing tools, resources, and support that allows others to decide what is right for them I.e. give examples of steps they can take to help others and end the cyclical perpetuation of harm and brainstorm ways that they can get their needs met more effectively and ethically.

This is not everything I do but it's what feels most accessible to the largest number of people to me so it's what I said. This is just my perspective but for what it's worth I'm much, much happier the more I do to really live in my values, I feel my actions and beliefs are more consistent than before and I get so much positive feedback that is validating and encouraging. I am privileged in many ways and I recognize that, I have suffered and struggled but I still have a lot to be grateful for and I am trying to use that to maximize benefit for those without as much privilege who need it most while I still have access to some resources and the energy and connections to utilize them, while also doing internal and external work with professional support folks and in my personal life to stop perpetuating harm and instead making positive change in ways I have control over like how I communicate and what I give my time to.

Eta: I know I'm not who you asked but I responded as if you were asking because you feel frustrated and scared like I do and want to know what others are doing to help the situation. I hope you weren't just asking as a gotcha.

Another example of something I am working on that might be accessible to folks here is a cloud folder full of evidence of negative policy trends and other happenings, resources for preparing, etc. That I then share with family and others.

Edit again: I also acknowledge some or even all of this isnt possible or easy for everyone, and if you need more specific support please feel free to reach out via message, we can connect on a more secure platform if you prefer or the conversation warrants it. I do have knowledge on some topics related to disability and neurodivergence and some resources around that, as well as other topics, some that I don't necessarily want to list in a comment. I am not any kind of expert but do try to meet people where they are at and seek solutions to real problems. This offer is for anyone reading this comment who seeks in good faith to help things get better, and that can happen one step at a time. Together we create something that is greater than the sum of its parts.

Edit: one more thing. If someone would like to contribute any kind of writing or speaking on or support and/or labor towards the data privacy of a specific illness prevention focused mutual aid group based in a city in the US via the establishment of a self hosted communication server or other software guidance or just any advice or support in any way would be greatly appreciated by a lot of marginalized folks I know. There could be some form of a trade, possibly a skill share or help meeting some other need you have in the form of support, labor, resources, etc.