Hi, I'm 20 years old and have been having suicidal thoughts. I can't find any joy in anything I do, and I just don't see the point in living anymore. I'm sick of the constant ups and downs and can't continue like this much longer. Whenever I am up, I know the next depression moment is just around the corner. I feel like a burden to everyone I know, and I just don't know what to do. I need some help or advice or something?