I spent a long time mad. I volunteered for voting judge I talked to everyone I knew about politics. It changed nothing, it made nobody’s life better. But it sure isolated me.
Instead I tried a new tactic. Donating to food banks and blood helps people now. Building community lifts everyone. Helping you and yours feel safe and calm during this time helps all of you.
Being upset all the time aids no one, and keeps you upset and easily manipulated.
I’m sorry you have major depression, I have loved ones fighting that battle and I hope you are getting the help and support you need.
Having said that, everyone can feel despair of some flavor, if not to the extent that some do.