If you ever feel depressed about climate change (which I felt like that many many times), and you feel that no matter what you do it will not matter, so at the end, why should try? Just remember that that is exactly what big corporations want. If they don't have people speaking out and holding them accountable for what they're doing, then they're just gonna keep messing up the planet and fill their pockets even more.
Right now, more than ever, giving up is not something we can do. Not everything is lost, but the media doesn't show that because that will encourage people to actually do something.
It's easier to say "you know what, stop trying because the planet is gonna die anyways, duh" instead of saying "many governments are transitioning to clean energy, suing polluting companies, making more environmental advances, and cleaning up the oceans, so you should too!"
The media wants to discourage you, and if you are one of the influencers or people saying "give up", you are part of the problem too.
Keep fighting, keep recycling, keep thrifting, keep boycotting greed corporations, keep eating less meat, keep informing and most importantly, keep being hopeful! Hope, love and compassion are our stronger weapons, never forget that.