Just think about that at the end nothing will matter, also try to solve the core problem that causes u depressed, if it's the past just learn to let it go cuz holding it doesn't give u any advantage instead it will hurt u so bad so l e t I t g o! And if its abt the future that causes u to hit ur rock bottom just think abt like u can possibly die at any moment so y not living the present instead of overthinking the future, if it's the present situation ,then take it time and try to solve it, if u think that u can't just again let it go and leave it for God/ Allah or the universe or whatever u believe in, also try to read self help books they r so good.. and also talking with ur siblings * if u r close or bestfriend could be helpful :)