I know this is probably a deliberate simplification as part of a rhetorical flourish but one of my favourite parts about semiconductors is the fact that we don't dig up the rocks, we grow them to order. The though fills me with childlike wonder...

Stepping away from rolling news and/or social media of the scrolly-scrolly variety is probably a good step 1!

Next, try finding something you can work towards that exists outside of the spaces that are causing this stress: e.g. take up running, practice a musical instrument, or read some fiction. In short: touch grass.

Finally, when you feel calm: identify issues in the middle of the Venn diagram of things you care about and things you have the ability to affect. If this is, e.g. US domestic politics, then maybe join an activist group or attend some protests about issues close to your heart; if it's the genocide in Palestine, then there are many international solidarity campaigns you can get involved with; if it's the environmental poly-crisis then look at ways you might be able to leverage small efforts for big payoffs like joining a campaign for walk-able neighbourhoods or donating money to legal foundations looking to hold the people most responsible for these crises to account. If you want to find the power to affect change, you must join with others in an organised fashion; relying on individual action and market forces sure as shit hasn't helped yet and I doubt that will change anytime soon.

Not anywhere near production-ready yet but if this is up your street and you want to contribute then I'd be grateful! I have the back-end stuff well under my belt but I'm allergic to javascript and my CSS skills are pretty limited also.

Also in the works down the line: a simple document management system (another Django app, probably) that allows basic but ISO-compliant document control (centralised access controls, automatic document-numbering, review/approval and draft/issue processes, configurable document indices, etc.) aimed at SME or contractor use. Everything else I've tried in this category of software is either abandoned (or otherwise stuck with a tech-stack from nineties), active but a PITA to ensure ISO-compliance, or hugely over-complicated (i.e. ideal for a big corpo but too much admin overhead for an SME) so I'm brewing my own that aims to meet the minimum feature-set needed for easy ISO-compliance.

It's a similar argument to the touch-screen vs. physical buttons debate in car dashboard design (but hopefully with fewer fatalities): A button I can feel (and that never gets moved around the interface overnight due to some cargo-culting UX dev) wins every time.