How to know if someone is su!c!dal 🚨 awareness post 🚨

I am posting this as photos kuki do din se try kar raha hu dalna ka yaha pe approve hi nahi ho rahi and na mods mail padh rahe na kuch

First link i mentioned:- https://www.reddit.com/r/JEENEETards/s/ahDLfAcu4l

Second link to help someone :- https://youtu.be/B7dKgg4Z9tg?feature=shared

Again I am not doctor or anything this is what I saw watched read and noticed and summarize it

Another reason to make this post is i lost a good friend 2 year ago and I wish I did knew this i could have prevented

Thanks for reading good luck for exam

And sorry for any grammatical mistakes