I had lost my pride, my will, my everything just in one single day, and the culprits are mostly everyone that I used to love and trust (to the point that if they somehow ended up in danger, I'd willing sacrifice my life to save theirs). At first, I was extremely shocked and depressed, but I never thought of committing suicide.
I've known many cases who had tried to commit suicide (for such motives) but ended up being saved. After a while, when their mind and emotions are calm and in balance again, they realized that it was a foolish deed. There are always a solution, we just let our emotions take over us and do not think about things thoroughly...