Responses
I think it's a pretty common feeling! Anxiety and depression (non clinical) are normal but if it's an everyday thing that is actively impeding your life, then you may want to seek medical or psychological help. If that's not an option then my go to strategy is cleaning, going for a walk, and talking a really hot long shower.

I always feel like something is wrong with me, my heart also always feels sad? (So weird, please!) Then I'm often tired and constantly feel afraid! Is that a normal thing for young people to feel?