I suggest imagining it as "what can I do that will actually affect change?" rather than "what does activism normally look like?"
In my case:
* Switch to a bank that supports poor people rather than exploits them (overdraft fees are a racket). Beneficial Bank and Amalgamated Bank look viable.
* Boycott exploitative companies and be vocal to friends and family about it. Support equitable companies.
* Support affordable housing development in my neighborhood.
* Join a group dedicated to the cause. Maybe People's Action.
* Keep educating myself to be able to persuade others effectively.
* Form real relationships and community with poor people.
* Participate in local government (just participate, not necessarily serve).
Stuff like that. You get the idea.
