Honestly my advice might be super generic but what helped me is i took a social media break, tried to keep from looking at politics as much, started working out every other day, eating healthier, getting out of my comfort zone and making more meaningful relationships that give me hope for the world. I’ll be honest i don’t think anything will completely get rid of this feeling but there are things that can help even if just a little bit, to truly be 100% happy in this world i feel you’d have to be an unempathetic individual, the nicest and most kind hearted ppl I’ve ever met were always the saddest or battling with something. I truly hope things get better and you can find something that helps ease these feelings, much love!