I have felt like this for a long time and the recent fires in Greece and, well everywhere have brought my anxiety up to the point where my fight or flight feeling is permanently switched on.
One of the most helpful things I have found is learning about things that will help my children if our homes are ever burnt or flooded.
-Growing food (indoors, out doors, in containers)
-Growing perennials in communal areas. For example planting apple, pear, plum, and cherry trees. Rhubarb and asparagus. Raspberries, strawberries and currants etc. All could be snuck into your local parks.
-Forraging. I absolutely cannot believe how much my feelings have stabled themselves since I found out you can eat nettles, dandelions, elderberry (cooked),wild garlic... the list is endless. I have started with YouTube videos but am graduating to books so I can have an actual copy.
Just knowing that if worst comes to worse I have a plan. My children know what plants are safe. They know the basics. Potatoes, for example. Chop the sprouting eyes off of a potato, plant it and you get enough potatoes for a meal. from a scrap!
Also, everything you produce and eat yourself is something you haven't had to buy from the shop.
Looking for things like this is so empowering. I can't do much but I can plant a fruit tree. (I've only planted 4 and one didn't survive but I have plans for more)
The floods in London are scary too. I've been looking up how to deal with flooding (more likely in England right?) and apparently the most effective and the cheapest flood defense is trees! and grass. letting grass grow long makes their roots grow deeper meaning if you leave your lawn for a year to grow wild you will effectively create a sponge to soak up excess water.
Also try following some Zero waste groups on Facebook or foraging groups or tree planting groups. Even when I am feeling like I've done badly, I have brought loads of convenience meals or we had a takeaway etc etc, just being able to see other people are trying their best is enough to help me stop wanting to run away. There are so many things people are doing to make a difference. So many people care about making the world a better place.
Did you know that scientists have played a recording of a healthy coral reef in a declining one and that attracted more fish and helped the reef regenerate?
Did you know one man managed to plant over 40,000 trees on a wasted piece of farmland? Or that as the desert is encroaching people are fighting it and growing trees and have big greenhouses to use the wasted desert space?
People care! I care. My children care. We can all make such positive differences.
Someone near me planted strawberries and cucumbers on a peice of grass that was just wasted space. Just cut grass. Now there are plants for food. I have wanted to do that for so long and now I see someone else has I have decided I will extend from our own gardening and move onto public land. Maybe it will inspire someone else. Maybe it'll be trampled. whatever. I'm up for it. I am so fucking up for it.