Ironically, logistical questions become much easier to answer if We the People are willing to rebel instead of merely protest.
Revolutions are essentially all or nothing; anyone who picks up weapons should be prepared to appropriate the food, clothing, housing, medicine, etc. needed to keep it going. Essential goods and services can then be distributed by the revolutionaries themselves (e.g., food/clothing drives, car pools, communal daycare, skills training, weapon's training, etc). Not only does this mutual aid allow us to fulfill our own needs: it allows us to build solid networks of trust. Lastly, the revolutionaries must stay on the offensive to keep the state on the back foot. The moment they are put on the defensive, the state will capitalize on its overwhelming advantages (organizational, logistical, informational) and the revolutionaries will be ruined.