This is great. I am not panicking (ie feeling extreme fear or anxiety) about the state of the world because I'm trying to enjoy the present and feel happy in uncertain times because the present is the only time I have BUT I am concerned about ecocide, climate collapse etc.
So I'm doing what I can to mitigate it - divesting from fossil fuels, going vegan, reducing waste, voting for people who care about the planet, supporting climate causes financially, not using a car etc
And I'm also planning my long term future with the long term effects of climate change in mind. For example I do intend to buy land and grow a food forest, and have an off grid home with the space for extra people/refugees/community living. With access to water tables and far enough away from the ocean to avoid inundation, far north enough to avoid being desertified, and with the buildings designed to be fire proof in case the forest burns (which it well could).